Assertion (A) : The earth without its atmosphere would be inhospitably cold. Reason (R ) : All heat would escape in the absence of atmosphere.

Assertion (A) : The earth without its atmosphere would be inhospitably

1.	Assertion (A) : The earth without its atmosphere would be inhospitably cold. Reason (R ) : All heat would escape in the absence of atmosphere.
Answer» If both assertion and rason are TRUE and the reason is the correct explanation of the assertion. If both assertion and reason are true but reason is not the correct explanation of the assertion. If assertion is true but reason is FALSE. If the assertion is false but reason is true. Solution :In the absence of atmosphere WHOLE heat of earth may be radiated and lost during night time and so earth will be inhospitably cold.

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Assertion (A) : The earth without its atmosphere would be inhospitably cold. Reason (R ) : All heat would escape in the absence of atmosphere.

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