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Question: Answered & Verified by Expert
If ‘ Cp ’ and Cv are molar specific heats of an ideal gas at constant pressure and volume respectively, if ‘ λ ’ is ratio of two specific heats and ‘ R ’ is universal gas constant then ‘ Cp ’ is equal to
PhysicsKinetic Theory of GasesMHT CETMHT CET 2019 (02 May Shift 1)
Options:
  • A Rγγ-1
  • B γR
  • C 1+γ1-γ
  • D Rγ-1
Solution:
2145 Upvotes Verified Answer
The correct answer is: Rγγ-1
Cp=1+f2.R
and   γ=1+2f
Cp=1+1γ+1.R
Cp=γ.Rγ-1

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