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Question: Answered & Verified by Expert
Of the following graphs, the one that correctly represent the variation of β = - dV / dp V with pfor an ideal gas at constant temperature, is
PhysicsThermodynamicsNEET
Options:
  • A
  • B
  • C
  • D
Solution:
2638 Upvotes Verified Answer
The correct answer is:
β = - dV / dP V =  compressibility of gas

   = 1 Bulk modulus of elasticity


and  β = 1 p   under isothermal conditions.

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