Note4Students
From UPSC perspective, the following things are important :
Prelims level: AICTE
Mains level: Paper 2- Issues of technical education in India
Context
This year, AICTE approved the closure of 63 engineering colleges across the country.
Deterioration of quality
- Tweaking with curriculum: Private entrepreneurs took the lead to meet the growing demand of the country in technical education in the mid-Eighties, but with little idea of the subject.
- Subjects like materials, applied physics and thermodynamics which forms the building blocks of engineering became dispensable.
- Because they were both tough to teach for the teachers and tough to pass for the students.
- Expansion: This softening of subjects coupled with unfettered expansion in the early and mid-2000s, resulted in real dilution of the overall standards in the country.
- Lack of adequate number of teachers, lack of quality in those available, inability of the management to make adequate investments in a dynamic environment, lack of employment opportunities, shelf life of skills coming down with every technology-related intervention and a constant experimentation with curriculum have all been the bane of quality in technical education.
Issues
- Engineering education suffers from regulatory gaps, poor infrastructure, lack of qualified faculty and the non-existent industry linkage that contributed to the abysmal employability of graduates from most of these institutes.
- No linkage with Industry: Not a single industry body, be it CII, FICCI or ASSOCHAM has managed to effectively inform the education planners on the growth in different employment sectors.
- No independent body to suggest AICTEC: The government also has not taken any tangible steps to set up an independent body to advise AICTE on this vital aspect.
- Excessive changes: A constant fiddling with the curriculum, reducing total credits, giving multiple choices in the name of flexibility, dispensing with mathematics and physics at the qualification level, teaching in local languages may all be good arguments, but one must assess their utility and their effect on technical education in the long run.
Way forward
- Proactive: Rather than being reactive, institutions must proactively define the practicing elements of education.
- Investment in teaching: The corrective measures for these shortfalls are technology intensive, are experiential, and need investments in teaching.
- Quality assurance body: The ultimate measure of performance is embedded in quality assurance.
- The need of the hour is to create a truly autonomous quality assurance body at an arms-length from the government, manned by eminent persons both from the industry as well as academia.
Conclusion
The education paradigm is staring at a large shift and technical education cannot remain immune to that change.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: ISDS
Mains level: Paper 3- Issue of retrospective taxation
Context
A bill introduced in Parliament last week aims to nullify the 2012 amendment in the Income Tax Act which made the income tax law retroactively applicable on indirect transfer of Indian assets.
Issue of taxation as a sovereign right of the state
- Several Investor-State Dispute Settlement (ISDS) tribunals have recognised the fundamental principle that taxation is an intrinsic element of the state’s sovereign power.
- The ISDS tribunals have also held that whenever a foreign investor challenges states’ taxation measures, there is a presumption that the taxation measures are valid and legal.
- For instance, an ISDS tribunal in Renta 4 v. Russia said that when it comes to examining taxation measures for BIT breaches, the starting point should be that the taxation measures are a bona fide exercise of the state’s public powers.
What are the limits on the taxation rights of a Country under BITs
- The two most used BIT provisions to challenge a state’s taxation measures are expropriation and the fair and equitable treatment provision.
- 1) Expropriation: In the context of expropriation, one of the key ISDS cases that explained the limits on the state’s right to tax is Burlington v. Ecuador.
- In this case, the tribunal held that under customary international law, there are two limits on the state’s right to tax.
- First, the tax should not be discriminatory.
- Second, it should not be confiscatory.
- 2) Fair and equitable treatment: In the context of the fair and equitable treatment provision, foreign investors have often challenged taxation measures as breaching legal certainty, which is an element of the fair and equitable treatment provision.
- Although legal certainty does not mean immutability of legal framework, states are under an obligation to carry out legal changes such as amending their tax laws in a reasonable and proportionate manner.
So, what happened in Cairn Energy v. India case?
- The tribunal in Cairn Energy v. India said that taxing indirect transfers is India’s sovereign power and the tribunal would not comment on it.
- Legal certainty: The tribunal said that India’s right to tax in the public interest should be balanced with the investor’s interest of legal certainty.
- The tribunal held that the public purpose that justifies the application of law prospectively will usually be insufficient to justify the retroactive application of the law.
- India argued that the 2012 amendment was to ensure that foreign corporations who use tax havens for the indirect transfers of underlying Indian assets pay taxes.
- However, the tribunal held that this objective could be achieved by amending the income tax law prospectively, not retroactively.
- The tribunal did not rule against retroactivity of tax laws per se but against the retroactive application that lacked public policy justification.
Way forward
- Carving out taxation from BITs: India in its 2016 Model BIT carved out taxation measures completely from the scope of the investment treaty.
- Nonetheless, carving out taxation measures from the scope of the BIT does not mean that states are free to do as they please.
- India should exercise its right to regulate while being mindful of its international law obligations, acting in good faith and in a proportionate manner.
- ISDS tribunals do not interfere with such regulatory measures.
Conclusion
In sum, the debate never was whether India has a sovereign right to tax, but whether this sovereign right is subject to certain limitations. The answer is an emphatic ‘yes’ because under international law the sovereign right to tax is not absolute.
Back2Basics: Investor-State Dispute Settlement (ISDS) tribunal
- ISDS is a mechanism included in many trade and investment agreements to settle disputes.
- Settling these investor disputes relies on arbitration rather than public courts.
- Under agreements which include ISDS mechanisms, a company from one signatory state investing in another signatory state can argue that new laws or regulations could negatively affect its expected profits or investment potential, and seek compensation in a binding arbitration tribunal.
- The system only provides for foreign companies to sue states, not the other way around.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: CERC
Mains level: Paper 3- Issues with aging out old power plants based on age
Context
As part of the Union Budget address for 2020-21, the Finance Minister, Nirmala Sitharaman, said that the shutting down of old coal power plants, which are major contributors to emissions, will aid the achievement of India’s Nationally Determined Contributions.
Advantages of shutting down old coal power plants
- The availability of under-utilized newer and presumably more efficient coal-based capacity means that shutting down older inefficient plants would lead to improved efficiencies, reduced coal usage, and hence, cost savings.
- It would be uneconomical for old plants to install pollution control equipment required to meet the emission standards announced by the Environment Ministry, and hence it would be better to retire them.
Why the decision needs finer scrutiny?
- Some old plants are cost-effective: There are also several old plants, which generate at lower costs, such as plants at Rihand, Singrauli, and Vidhyanchal (Madhya Pradesh).
- Locational advantage: This may be due to locational advantage rather than efficiency, as older plants are likely to be located closer to the coal source, reducing coal transport costs.
- Not cost-effective: Savings in generation cost from shutting down plants older than 25 years would be less than ₹5,000 crore annually, which is just 2% of the total power generation cost.
- Not effective in reducing coal consumption: Savings in coal consumption by replacing generation from plants older than 25 years with newer coal plants are also likely to be only in the 1%-2% range.
- Economical even after installing pollution control equipment: There are some old plants that may continue to be economically viable even if they install pollution control equipment as their current fixed costs are very low.
Important roles played by old thermal power plants
- A significant part of power supply: Plants older than 25 years makeup around 20% of the total installed thermal capacity in the country and play a significant role in the country’s power supply.
- Supporting renewable: To support the growing intermittent renewable generation in the sector, there is an increasing need for capacity that can provide flexibility, balancing, and ancillary services.
- Old thermal capacity, with lower fixed costs, is a prime candidate to play this role until other technologies (such as storage) can replace them at scale.
- Political economy risk: There is also a political economy risk, as aggressive early retirement of coal-based capacity, without detailed analyses, could result in real or perceived electricity shortage in some States, leading to calls for investments in coal-based base-load capacity by State-owned entities.
Way forward
- Nuanced analysis needed: Instead of using age as the only criteria, a more disaggregated and nuanced analysis needs to be used.
- Constraint related to renewable and increasing demand: We also need to take into account aspects such as intermittency of renewables, growing demand, and the need to meet emission norms, to make retirement-related decisions.
Conclusion
It may be prudent to let old capacity fade away in due course while focusing on such detailed analysis and weeding out the needless capacity in the pipeline, to derive long-term economic and environmental benefits.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: IPCC
Mains level: Climate Change and the background for its negotiation
The Geneva-based Intergovernmental Panel on Climate Change (IPCC) will release the first part of its Sixth Assessment Report, the periodic status check that has now become the most widely accepted scientific view of the state of the Earth’s climate.
What is IPCC?
- The IPCC, an intergovernmental body was established in 1988 by the World Meteorological Organization (WMO) and the United Nations Environment Programme (UNEP).
- It was later endorsed by the UN General Assembly. Membership is open to all members of the WMO and UN.
- The IPCC produces reports that contribute to the work of the UN Framework Convention on Climate Change (UNFCCC), the main international treaty on climate change.
- The objective of the UNFCCC is to “stabilize greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous anthropogenic (human-induced) interference with the climate system.”
- The IPCC’s Fifth Assessment Report was a critical scientific input into the UNFCCC’s Paris Agreement in 2015.
What are IPCC reports?
- IPCC reports cover the scientific, technical and socioeconomic information relevant to understanding the scientific basis of risk of human-induced climate change, its potential impacts and options for adaptation and mitigation.
- The IPCC does not carry out original research, nor does it monitor climate or related phenomena itself.
- Rather, it assesses published literature, including peer-reviewed and non-peer-reviewed sources.
- However, the IPCC can be said to stimulate research in climate science.
The Assessment Reports
- The five previous assessment reports that have come out since the IPCC was established in 1988 have formed the basis of international climate change negotiations, and the actions of the governments.
- Their value has been globally acknowledged, and the fourth assessment report, which came out in 2007, won the IPCC the Nobel Peace Prize.
- Each of these voluminous reports, the last couple of them running into thousands of pages, have built upon the previous ones with updated knowledge and understanding of the climate system.
- The reports have presented projections for temperature rise till 2100 under different scenarios and the kind of impacts that can be expected under each of these pathways.
Key projections of the 6th Report
Apart from incorporating the latest available scientific evidence, the Sixth Assessment Report is also attempting to provide more actionable information to help governments take policy decisions.
- REGIONAL FOCUS: It is expected that this report would likely state what the scenarios for sea-level rise in the Bay of Bengal region is, not just what the average sea-level rise across the world is likely to be.
- EXTREME EVENTS: There is expected to be bigger focus on extreme weather events, like the ones we have seen in the last few weeks.
- CITIES: Densely populated mega-cities are supposed to be among the most vulnerable to impacts of climate change. The report is expected to present specific scenarios the climate change impacts on cities and large urban populations, and also implications for key infrastructure.
- SYNERGIES: IPCC is expected to present a more integrated understanding of the situation, cross-link evidence and discuss trade-offs between different options or pathways, and also likely to cover social implications of climate change action by countries.
Why it matters?
- The IPCC assessment reports have been extremely influential in directing the dialogue and action on climate change.
- The First Assessment Report led to the setting up of the UNFCCC, the umbrella agreement under which international negotiations on climate change take place every year.
- The Second Assessment Report was the basis for the 1997 Kyoto Protocol that ran till last year, and the Fifth Assessment Report, which came out in 2014, guided the Paris Agreement.
- The global climate architecture is now governed by the Paris Agreement, which replaced the Kyoto Protocol from this year.
- There have been enough indications to suggest that global action was far below what was needed to keep the temperatures below 2°C, as mandated under the Paris Agreement.
- In the immediate future, the IPCC report could serve as the most important warning towards the rapidly closing window of opportunity.
Try this PYQ now:
Q.The United Nations Framework Convention on Climate Change (UNFCCC) is an international treaty drawn at:
(a) United Nations Conference on the Human Environment, Stockholm,1972
(b) UN Conference on Environment and Development, Rio de Janeiro, 1992
(c) World Summit on Sustainable Development, Johannesburg, 2002
(d) UN Climate Change Conference, Copenhagen, 2009
Post your answers here:
Back2Basics: UNFCCC
- The UNFCCC established an international environmental treaty to combat “dangerous human interference with the climate system”, in part by stabilizing greenhouse gas concentrations in the atmosphere.
- It was signed by 154 states at the UN Conference on Environment and Development (UNCED), informally known as the Earth Summit, held in Rio de Janeiro from 3 to 14 June 1992.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: Quit India Movement
Mains level: Quit India Movement
The Prime Minister has greeted the nation on the eve of the anniversary of Quit India Movement Day.
Before proceeding, answer this PYQ:
Q. Quit India Movement was launched in response to:
(a) Cabinet Mission Plan
(b) Cripps Proposals
(c) Simon Commission Report
(d) Wavell Plan
Post your answers here:
About the day
- The Quit India Movement is also known as the Bharat Chhodo Andolan was launched by Mahatma Gandhi on August 8, 1942, at the Bombay session of the All India Congress Committee (AICC).
- The movement demanded an end to British rule in India.
- Since the protest was held in August, it also went on to be known as August Kranti or August Movement.
- The ‘Do or Die’ speech was etched in the hearts of Indians, and many faced the consequences of the movement.
- Every year, the day is celebrated by paying tribute to freedom fighters who laid their lives for the country.
Quit India Movement
- The movement began on August 8, 1942, with its foundations being laid back in 1939 when the Governor-general of India was Lord Lilingthow.
- In 1942, Staford Cripps was sent to India by the British Establishment to negotiate with the leaders of the All India Congress Committee for gaining their support in exchange for their freedom.
- July 1942- The Quit India Movement Resolution was passed at the Wardha Conference of All India Congress Committee.
Series of events
- Mahatma Gandhi delivered his speech at Mumbai’s Gowalia Tank Maidan, also called August Kranti Maidan, on 08th August 1942.
- Gandhi Ji was arrested and jailed at Pune’s Aga Khan Palace and his wife Kasturba Gandhi, Sarojini Naidu and secretary Mahadev Desai.
- Many other senior members of the Indian National Congress were also arrested, including Jawaharlal Nehru and Abul Kalam Azad, and were kept in the Yerwada Jail.
- The British Government banned the Congress Committee declaring it an unlawful association.
- Aruna Asaf Ali, popularly known as the ‘Grand Old Lady’ of the Independence Movement, hoisted the National Flag at Mumbai’s Gowalia Tank Maidan.
- This event was followed by an uproar among the people and the emergence of several young leaders such as Ram Manohar Lohia, JP Narayan, SM Joshi, and others who continued to fuel the fire of the movement throughout India during the period of World War II.
Causes of the Movement
- Involvement of India in World War II without prior consultation with the leaders: The Indian Nationalists were disgruntled with the Governor-General of India, Lord Linlithgow, as he brought India to the verge of World War II without consulting them.
- Failure of Cripps Mission: The British sent Stafford Cripps to India to gain the cooperation of India, which failed because the Cripps Mission offered India not complete freedom but the Dominion Status to India, along with the partition. After the failure of Cripps Mission, the Indian Nationalist Leaders knew that the Britishers were in no mood to amend the Constitution before the end of World War II.
- Shortage of essential commodities: There was widespread discontent due to the shortage of essential commodities and rising prices of salt, rice, etc., and commandeering of boats in Bengal and Orissa. There were fears that the Britishers would follow a scorched earth policy in Assam, Bengal, and Orissa in reaction to the advancement of the Japanese. The Economy also shattered as a result of World War II.
- Prevalence of anti-British sentiment: The sentiments were widely anti-British, and the masses were demanding complete independence from the British Government.
- Centralization of many small movements: The Ground for the movement was already prepared by various associated and affiliated bodies of the Congress, like Forward Bloc, All India Kisan Sabha, and others. They were leading the mass movements on a much more radical level for more than two decades. The also channelized many militant outbursts, which were happening at several places in the country.
Phases of Quit India Movement
The Quit India Movement can be viewed in three phases from its inception to end. The phases are as follows:
- First phase: The first phase or the inception of the movement had no violence. It began with civil disobedience, boycotts, strikes that the British Government quickly suppressed. Almost all members of the Congress Committee, including Gandhiji, were arrested and kept in Jail till 1945 without any trial.
- Second phase: In its second phase, the movement shifted to the countryside. The second phase of the movement took a violent and aggressive turn. Any building or offices which were the symbol of the colonial authority was attacked and distracted. Communication systems, railway stations & tracks, telegraph poles and wires were also targeted.
- Third and last phase: In the last phase of the movement, there was the formation of many independent national or parallel governments in the isolated pockets of the country, such as Ballia, Satara, Tamluk, etc.
Successes
- Women empowerment: Aruna Asif Ali hoisted the national flag on the Gowalia tank maidan; Usha Mehta, on the other hand, helped set up the underground radio station to spread awareness about the movement.
- Rise of future leaders : This movement also gave some future prominent leaders such as Biku Patnaik, Aruna Asif Ali, Ram Manohar Lohia, Sucheta Kriplani, J.P. Narayan, etc. These leaders were helping the movement through underground activities.
- Rise of nationalism: A greater sense of unity and brotherhood emerged due to the Quit India Movement. Many students dropped out of schools and colleges, people gave up their jobs and withdrew money from the banks.
Failure of the movement
The movement did not have the support of many organizations of the country itself.
- The Britishers were supported by the Princely States, British Indian Army, Indian Civil Services, Viceroy’s Council (which had Indians in the majority), All India Muslim League, Indian Imperial Police.
- The Hindu Mahasabha, Rashtriya Swayamsevak Sangh (RSS) & Muslim League also opposed the Quit India Movement.
- Many Congress members like C Rajagopalachari resigned from the provincial legislature as they did not favor Mahatma Gandhi’s idea.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: National Commsision for Women
Mains level: Read the attached story
The Central Government has nominated Smt. Rekha Sharma, as Chairperson of the National Commission for Women for another term of three years.
National Commission for Women
- The NCW is the statutory body generally concerned with advising the government on all policy matters affecting women.
- It was established on 31 January 1992 under the provisions of the Indian Constitution as defined in the 1990 National Commission for Women Act.
- The first head of the commission was Jayanti Patnaik.
Constitutional provision
- The Indian Constitution doesn’t contain any provision specifically made to favor women intrinsically.
- Article 15 (3), Article 14 and Article 21 protect and safeguard women. They are more gender-neutral.
Objectives
- The objective of the NCW is to represent the rights of women in India and to provide a voice for their issues and concerns.
- The subjects of their campaigns have included dowry, politics, religion, equal representation for women in jobs, and the exploitation of women for labor.
- They have also discussed police abuses against women.
Composition of National Commission for Women
The Commission shall consist of:
- A Chairperson, committed to the cause of women, to be nominated by the Central Government.
- five Members to be nominated by the Central Government from amongst persons of ability, integrity and standing who have had experience in law or legislation, trade unionism, management of an industry potential of women, women’s voluntary organizations (including women activist), administration, economic development, health, education or social welfare;
- Provided that at least one Member each shall be from amongst persons belonging to the Scheduled Castes and Scheduled Tribes respectively;
Powers of NCW
- Provide consultation on all major policy matters that affect women.
- Issuing summons for the examination of documents and the witnesses.
- It has the power to make any public record.
- Receiving evidence on affidavits
- Discovery and production of documents
- Summoning and enforcement
Functions of the NCW
- Presentation of reports: Table reports should be submitted to the Central Government every year. When the commission feels it’s appropriate. The reports upon the functioning and working of the safeguards.
- Investigation and Examination: There should be proper investigation and examination made under the Constitution and other laws. This is related to the protection of the rights of women.
- Review of laws: Constantly all laws are reviewed and scrutinized. And necessary amendments and alterations are made to meet the needs of the current world.
- Cases of Violation: Ensure there is no violation against women and taking due care of such cases.
- Suo Motu Notice: It takes care of complaints and also suo motu matters about the deprivation of rights of women. Implementation of laws favoring the welfare of women.
- Evaluation: Assessing the development and the progress of the women community under the Center and State level.
- Special studies and investigation: To understand the limitations in the system and curb it with strategic plans and mechanisms.
Powers of the NCW
- Not concrete powers: The NCW is only recommendatory and has no power to enforce its decisions. Often it takes action only if the issues are brought to light.
- Legal powers: Commission lacks constitutional status, and thus has no legal powers to summon police officers or witnesses.
- Less funding: NCW’s functions are dependent on the grants offered by the central government. Financial assistance provided to the Commission is very less to cater to its needs.
- Political interference: It does not have the power to choose its own members.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: Major Dhyan Chand
Mains level: Promotion of sports in India
The PM has announced that the Rajiv Gandhi Khel Ratna Award will now be named after Major Dhyan Chand.
Despite being a trillion population, what ails India’s limted success (not failure) at the Olympics in your opinion?
Spark the debate!
Who was Dhyan Chand?
- Quite simply, he was the first superstar of hockey, considered a wizard or magician of the game.
- He was the chief protagonist as India won three consecutive Olympic hockey gold medals — Amsterdam 1928, Los Angeles 1932, and Berlin 1936.
- He is said to have wowed the watching public with his sublime skills, intricate dribbling and gluttonous scoring ability.
- During those tournaments, there was no team that could compete with India — and most of the matches saw huge victory margins.
- India beat hosts the Netherlands 3-0 in the 1928 final, the US were thrashed by a scarcely-believable margin of 24-1 in the 1932 gold medal match, while Germany went down 8-1 in the 1936 decider.
- In all, Dhyan Chand played 12 Olympic matches, scoring 33 goals.
Legends associated with Dhyan Chand
- It is said that once his sublime skill and close control of the ball aroused such suspicion that his stick was broken to see whether there was a magnet inside.
- During the 1936 Berlin Games, Adolf Hitler offered him German citizenship and the post of Colonel in his country’s Army, a proposition the Indian ace refused.
Why does the name evoke such emotion?
- Dhyan Chand played during India’s pre-independence years, when the local population was subjugated and made to feel inferior by the ruling British.
- Hence, seeing an Indian dominating the Europeans in a sport invented by them evoked a lot of pride in them.
- There has been a long-running campaign arguing that Dhyan Chand be posthumously awarded the Bharat Ratna, the country’s highest honour.
- Before Independence and for some years after that, hockey was the only sport in which India consistently excelled at the international and Olympic stage.
- In fact, starting from Amsterdam 1928, India won seven of the eight hockey gold medals at the Games.
- Apart from K D Jadhav’s wrestling bronze at Helsinki 1952, India had to wait until Atlanta 1996 and tennis player Leander Paes for an Olympic medal in a sport other than hockey.
Why is the renaming of the award significant?
- The eight gold medals in hockey have often been termed as the millstone around the necks of the subsequent generation of players.
- The modern game is an altogether different sport from the one played in Dhyan Chand’s era.
- The Europeans and Australians have become much more proficient over the decades, while the change of surface has put a premium on fitness, speed, stamina, and physical strength.
- India had not managed to get into the top four at the Olympics since the boycott-affected Moscow Games in 1980.
- The later generations may have felt out of touch with the golden years, about which one could only read in books or listen to in tales of the protagonists and those who witnessed the heroics.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: National Flag
Mains level: Honor of our national flag and national anthem
Ahead of Independence Day, the Centre has urged all citizens not to use a national flag made up of plastic and asked states and Union Territories to ensure strict compliance with the flag code.
Prevention of Insults to National Honour Act
- The law, enacted on December 23, 1971, penalizes the desecration of or insult to Indian national symbols, such as the National Flag, the Constitution, the National Anthem, and the Indian map, as well as contempt of the Constitution of India.
- Section 2 of the Act deals with insults to the Indian National Flag and the Constitution of India.
Do you know?
Article 51 ‘A’ contained in Part IV A i.e. Fundamental Duties asks:
To abide by the constitution and respect its ideals and institutions, the National Flag and the National Anthem in clause (a).
Other provisions
- Section 3.22 of The Flag Code of India, 2002 deals with laws, practices and conventions that apply to the display of the national flag.
- Section 3.58 says: On occasions of State/Military/Central Paramilitary Forces funerals, the flag shall be draped over the bier or coffin with the saffron towards the head of the bier or coffin.
- The Flag shall not be lowered into the grave or burnt in the pyre.
Try this
Q.The national motto of India, ‘Satyameva Jayate’ inscribed below the Emblem of India is taken from:
(a) Katha Upanishad
(b) Chandogya Upanishad
(c) Aitareya Upanishad
(d) Mundaka Upanishad
Answer this PYQ here:
Use of flag in funerals
- The flag can only be used during a funeral if it is accorded the status of a state funeral.
- Apart from police and armed forces, state funerals are held when people who are holding or have held the office of President, Vice-President, PM, Cabinet Minister, or state CM pass away.
- The status of a state funeral can be accorded in case of death of people not belonging to the armed forces, police or the above-mentioned categories by the state government.
- Then too, the national flag can be used.
Disposing of the national flag
- A/c to the Flag Code, such paper flags are not to be discarded or thrown on the ground after the event.
- Such flags are to be disposed of, in private, consistent with the dignity of the flag.
Back2Basics:
Story of our National Flag
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: Dara Shikhoh and his legacy
Mains level: Secular polity in Medieval India
The final resting place of Mughal prince Dara Shikoh remains a mystery, with the Archaeological Survey of India saying it has not located the grave within the Humayun’s Tomb complex.
Dara Shikoh
- Dara Shikoh, who was Mughal emperor Shah Jahan’s son and expected heir, was killed on the orders of his brother Aurangzeb in 1659 after losing the war of succession.
- He was the eldest son and heir-apparent of the Mughal emperor Shah Jahan.
- Dara was designated with the title Padshahzada-i-Buzurg Martaba (Prince of High Rank) and was favored as a successor by his father and his older sister, Princess Jahanara Begum.
- In the war of succession which ensued after Shah Jahan’s illness in 1657, Dara was defeated by his younger brother Prince Muhiuddin (Aurangzeb).
- He was executed in 1659 on Aurangzeb’s orders in a bitter struggle for the imperial throne.
His legacy
- Dara was a liberal-minded unorthodox Muslim as opposed to the orthodox Aurangzeb.
- He authored the work The Confluence of the Two Seas, which argues for the harmony of Sufi philosophy in Islam and Vedanta philosophy in Hinduism.
- It was Dara Shikoh who was responsible for making the Upanishads available to the West as he had them translated.
- He had commissioned a translation of Yoga Vasistha.
- A great patron of the arts, he was also more inclined towards philosophy and mysticism rather than military pursuits.
- The course of the history of the Indian subcontinent, had Dara Shikoh prevailed over Aurangzeb, has been a matter of some conjecture among historians.
Q.Who among the following Mughal Emperors shifted emphasis from illustrated manuscripts to album and individual portrait?
(a) Humayun
(b) Akbar
(c) Jahangir
(d) Shah Jahan
Answer this PYQ here:
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: CHAPEA Mission
Mains level: Not Much
NASA is seeking applications for its new mission called the Crew Health and Performance Exploration Analog (CHAPEA), which is related to Mars.
CHAPEA
- The mission is set to begin in 2022 and will give four successful applicants the chance to live and work in a 1,700 square-foot module that is created by a 3D printer and is called the Mars Dune Alpha.
- The simulated quarters include a kitchen, areas for medical, recreation, fitness, work, crop growth, a technical work area and two bathrooms.
- This habitat will simulate what it feels like to carry out missions on Mars including resource limitations, equipment failure, communication delays and any other environmental stressors.
- The crew will be expected to perform simulated spacewalks, scientific research and use virtual reality and robotic controls and exchange communications.
What is the purpose of this mission?
- The habitat in which the crew members will stay will be as Mars-realistic as possible.
- The results from this analog mission will provide scientific data that will help in validating the systems that will be used for actual missions to Mars and also help in solving problems for spaceflight research.
- CHAPEA is not the only analog mission, there are others including Aquarius/NEEMO, Concordia, Desert RATS, and HESTIA.
- Analog missions are required because not all experiments can be carried out in space because resources and money are limited.
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Note4Students
From UPSC perspective, the following things are important :
Prelims level: Absorption Spectroscopy
Mains level: Not Much
Researchers from IIT Madras and IISER Kolkata have developed a method to detect minute quantities of chemicals in solution using Absorption Spectroscopy.
Note: These days there has been a rise in questions from biology (rather cell biology in particular).
Absorption Spectroscopy
- Absorption spectroscopy is a tool to detect the presence of elements in a medium.
- Light is shone on the sample, and after it passes through the sample is examined using a spectroscope.
- Dark lines are seen in the observed spectrum of the light passed through the substance, which correspond to the wavelengths of light absorbed by the intervening substance and are characteristic of the elements present in it.
- In usual methods, about a cubic centimeter of the sample is needed to do this experiment.
- In the method developed here, minute amounts of dissolved substances can be detected easily.
- Usually in absorption spectroscopy, the principle used is that light because of its wavelike nature, shows diffraction patterns, that is, dark and light fringes, when it scatters off any object.
Studying small objects
- A related concept called the Abbe criterion sets a natural limit on the size of the object being studied.
- According to this criterion, the size of the observed object has to be at least of the order of the wavelength of the light being shone on it.
- If one wants to perform absorption spectroscopy using visible light, namely, blue, green and red, the wavelengths [of these colours] are about 400 nm, 500 nm and 600 nm, respectively.
What has Indian researchers achieved?
- In the method used by the researchers here, tiny, nano-sized particles that can absorb light being shone on them and re-emit red, blue and green light were employed.
- The particles emit electric fields that are analogous to how a tiny magnet would give off magnetic lines of force – this is called a dipole, and the particle is like a tiny mobile phone’s antenna.
- This dipole generates an electromagnetic field depending upon the quantum properties of the erbium dopants in the glass.
- The absorption leaves a gap in the reflected light, which is what is observed and used to analyse the nature of the absorbing material.
Applications of this technology
- There are many potential applications.
- Small molecules almost ten-millionth of an mm in diameter can be detected while these pass the emission region of the glass particle.
- The future is to use it to measure individual molecules, see absorption spectroscopy of a single DNA or protein molecule.
Try this
Q.Which of the following statements are correct regarding the general difference between plant and animal cells?
- Plant cells have cellulose cell walls whilst animal cells do not.
- Plant cells do not have plasma membranes unlike animal cells which do.
- Mature plant cell has one large vacuole whilst an animal cell has many small vacuoles.
Select the correct answer using the code given below:
(a) 1 and 2 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
Answer this PYQ here:
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