Question

write a short notes on importance of sun​

Answer 1

Answer:

The Sun is the star in the center of our solar system. It is a yellow dwarf star. It gives off energy as light. That includes light, infra-red energy (heat), ultraviolet light and radio waves. ... Nuclear fusion is the reaction in the star which turns hydrogen into helium and makes huge amounts of energy.

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Answer 2

Answer:

All changes in the weather are caused by the sun. The sun is a huge sphere of hot gases at a very high temperature. The distance of the sun from us is very large. Even then the energy sent out by the sun is so huge that it is the source of all heat and light on the earth. So,the sun is the primary source of energy that causes changes in the weather. Energy absorbed and reflected by the Earth's surface,oceans and the atmosphere play important roles in determining the weather at any place. If you live near the sea, you would have realised that the weather at your place is different from that of a place in desert, or near a mountain .

Explanation:

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