+3 votes
in JEE by kratos

He is kept in a rigid container of volume 67.2 ltr at STP. The heat supplied to the gas to increase its temperature by 20°C is :

(1) 780 J

(2) 748 J

(3) 718 J

(4) 680 J

1 Answer

+6 votes
by kratos
 
Best answer

Correct option (2) 748 J

Explanation:

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