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Question: Answered & Verified by Expert
Isothermal bulk modulus of a gas at a pressure $\mathrm{P}$ is ( $\gamma$ - ratio of specific heat capacities of the gas)
PhysicsMechanical Properties of SolidsAP EAMCETAP EAMCET 2023 (15 May Shift 1)
Options:
  • A $\gamma$
  • B $\gamma \mathrm{P}$
  • C $\mathrm{P}$
  • D $\frac{\gamma}{P}$
Solution:
1024 Upvotes Verified Answer
The correct answer is: $\mathrm{P}$
Isothermal bulk modulus of a gas $\mathrm{B}_{\text {Isothermal }}$ $=-\frac{\Delta \mathrm{P}}{\frac{\Delta \mathrm{V}}{\mathrm{v}}}=\mathrm{P}$

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