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Monthly DNA
30 Aug, 2021
36 Min Read
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Source: TH
Source: TH
Source: TH
Hydroelectric power in India What is Hydroelectric power? Hydroelectric power is electricity produced from generators driven by turbines that convert the potential energy of falling water into mechanical energy. India overtook Japan in 2019 as the fifth largest world hydropower
Why are hydropower projects in the Himalayas risky? The Environment Ministry, in an affidavit placed in the Supreme Court earlier this month, has disclosed that it has permitted seven hydroelectric power projects, which are reportedly in advanced stages of construction, to go ahead. The sev
One Nation One Ration Card (ONORC) About ONORC The One Nation One Ration Card (ONORC) is an ambitious plan and endeavour of the Department to ensure seamless delivery of subsidised food-security entitlements to all beneficiaries covered under the National Food Security Act, 2013 (NFSA), irr
Black hole What is a black hole? A black hole is an object in space that is so dense and has such strong gravity that no matter or light can escape its pull. Because no light can escape, it is black and invisible. What is Event Horizon? There’s a boundary at the edge of
FSDC (Financial Stability and Development Council) With a view to strengthening and institutionalizing the mechanism for maintaining financial stability, enhancing inter-regulatory coordination and promoting financial sector development, the Financial Stability and Development Council (FSDC) w
ASTROSAT Mission ASTROSAT is India’s first dedicated multi-wavelength space observatory. AstroSat is the first dedicated Indian astronomy mission aimed at studying celestial sources in X-ray, optical and UV spectral bands simultaneously. The payloads cover the energy bands
Indian astrophysicists spot rare merger of 3 jumbo black holes A rare merging of three supermassive black holes has been spotted by a team of astrophysicists from the Indian Institute of Astrophysics (IIA), working with Professor Francoise Combes from the Paris Observatory. This i
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