Q.

The heat supplied to the gas at constant volume is (where m = Mass of gas, cv = Specific heat at constant volume, cp = Specific heat at constant pressure, T2 - T1 = Rise in temperature, and R = Gas constant)

  • AmR (T2 - T1)
  • Bmcv (T2 - T1)
  • Cmcp (T2 - T1)
  • Dmcp (T2 + T1)
Correct Answer : (B)

mcv (T2 - T1)

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