MCQ
The bulk modulus of an ideal gas at constant temperature
  • A
    Is equal to its volume $V$
  • B
    Is equal to $p/2$
  • Is equal to its pressure $p$
  • D
    Can not be determined

Answer

Correct option: C.
Is equal to its pressure $p$
c
(c) Isothermal bulk modulus $=$ Pressure of gas

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