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If the earth did not have atmosphere, wo...

If the earth did not have atmosphere, would its average surface temperautre be higher or lower than what it is now? Explain

Text Solution

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If the earth did not have atmosphere, the average
surface temperature of earth will be lower,
because there will be no green house effect in
the absence of atmosphere.
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Assertion : If earth did not have atmosphere, its average surface temperature would be lower than what it is now Reason : Green house effect of the atmosphere would be absent, if earth did not have atomosphere.

Assertion:- If earth did not have atomosphere, its average surface temperature would be lower than what it is now. Reason:- Greenhouse effect of the atmosphre would be absent, if earth did not have atmosphere.

A : If the earth did not have an atmosphere, its average surface temperature would have been lower. R : In the absence of atmosphere, the green house effect will be absent.

If the earth did not have an atmosphere, it would become intoleraby cold. Why?