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Question: Answered & Verified by Expert
A gaseous mixture consists of 16 g of helium and 16 g of oxygen. The ratio CPCV of the mixture is
PhysicsThermodynamicsNEET
Options:
  • A 1.4
  • B 1.54
  • C 1.59
  • D 1.62
Solution:
1907 Upvotes Verified Answer
The correct answer is: 1.62
μ1=164=4

μ2=1632=12

CPmix=μ1CP1+μ2CP2μ1+μ2

CVmix=μ1CV1+μ2CV2μ1+μ2

γmix=CPmixCVmix

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