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70 calories of heat is required to raise...

70 calories of heat is required to raise the temperature of 2 mole of an ideal gas at constant pressure from 30^@C to 35^@C . The amount of heat required to raise the temperature of the same gas through the same range at constant volume is

A

30 calories

B

50 calories

C

70 calories

D

90 calories

Text Solution

Verified by Experts

The correct Answer is:
B
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