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70 calories of heat are required to rais...

70 calories of heat are required to raise the temperature of 2 moles of an ideal diatomic gas at constant pressure from `30^@C" to " 35^@C`. The amount of heat required in calories to raise the temperature of the same gas through the same range `(30^@C - 35^@C)` at constant volume is

A

30

B

50

C

70

D

90

Text Solution

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The correct Answer is:
B
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