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MHT CET20226 Aug 2022Morning ShiftPhysicsKinetic Theory of GasesActual

The molar specific heat of an ideal gas at constant pressure and constant volume is C_p and C_v respectively. If R is the universal gas constant and the ratio of C_p to C_v is then. C_v=

Options

  1. Ay-1 R
  2. B1- 1+
  3. C1+ 1-
  4. DR -1

Correct answer

D. R -1

Step-by-step solution

Using aligned & C_p-C_v=R & C_p ( C_p C_v -1 )=R & ( -1)= R C_v ( C_p C_v = ) aligned Or C_v= R ( -1)

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