Answer Posted / rajendra singh rajpoot
Solar energy:-The sun is a colossal source of radiant energy which is generated by the thermo-nuclear or ‘fusion’ reaction taking place inside it in which hydrogen nuclei are fused together into Helium nuclei. Almost all the deadly radiations are entirely absorbed by our atmosphere in the absence of which life of any king would be impossible on his earth
The solar radiation is responsible for photo-synthesis without which no vegetable or crop would be possible. Certain radiation like the ultra-violet kill many types of germs and bacteria which and dangerous for health and life. Recently methods have been developed for harnessing this energy for useful purposes. Solar cooker, solar batteries are examples
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