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KVPY2013PhysicsThermodynamics

The bulk modulus of a gas is defined as B=-V d P / d V . For an adiabatic process the variation of B is proportional to P^ n . For an idea gas, n is

Options

  1. A0
  2. B1
  3. C5 2
  4. D2

Correct answer

B. 1

Step-by-step solution

For adiabatic process array l P V^ =C P V^ -1 + d p d v v^ =0 P=-V d p d v Hence n=1 array

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