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ScienceCLASS 9CBSE

answered 27 Mar 2026

1. of the earth is heated by radiations which are mainly (a) radiated by the sun (b) re-radiated by land (c) re-radiated by water re-radiated by land and water

A.VERIFIED ANSWERfact-checked by tutors

Soln:

Answer is (d) re-radiated by land and water

Explanation:

Heat from sun reaches earth and water through sunrays. This heat is reradiated by earth and water to convert atmosphere hot.

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