1.

One mole of a gas expands such that its volume 'v' changes with absolute temperature 'T' in accordance with the ralation V = HT^(2)where 'K' is a constant . If the temperature of the gas changes by60^(@) C , then work done by the gas is (R is universalgas constant ) .

Answer»

120 R
Rln 60
KRln 60
40 KR

ANSWER :A


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