why cant we denote C as 2F in case of mirrors?
Answers
Answer:
Explanation:
Atmanirbhar Bharat is the vision of the Prime Minister of India Narendra Modi of making India a self-reliant nation.
The first mention of this came in the form of the 'Atmanirbhar Bharata Abhiyan' or 'Self-Reliant India Mission' during the announcement of the coronavirus pandemic related economic package on 12 May 2020. This self-reliant policy does not aim to be protectionist in nature and as the Finance Minister clarified, "self-reliant India does not mean cutting off from rest of the world". The law and IT minister, Ravi Shankar Prasad, said that self-reliance does "not mean isolating away from the world.
Foreign direct investment is welcome, technology is welcome self-reliant India... translates to being a bigger and more important part of the global economy."
Also, the calls for India to boycott Chinese products (and promote an Atmanirbhar Bharat instead), are practically difficult in the short term for India as India imports $75 billion worth of goods every year from China, to the extent that parts of Indian industry are dependent on China.
Following the Galwan Valley skirmish on 15 June 2020 in which around 40 Chinese soldiers and 20 Indian soldiers died, Swadeshi Jagaran Manch said that if the government was serious about making India self-reliant, Chinese companies should not be given projects such as the Delhi-Meerut RRTS.
I hope it is helpful.
Explanation:
yes the centre of curvature c and 2f are same. the centre of the curvature of the spherical lens is at the double of the focal length from the pole of the mirror located on the principal axis.