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Question: Answered & Verified by Expert
32 g of O2 is contained in a cubical container of side 1 m and maintained at a temperature of 127oC. The isothermal bulk modulus of elasticity of the gas in terms of universal gas constant R is
PhysicsMechanical Properties of SolidsNEET
Options:
  • A 127 R
  • B 400 R
  • C 200 R
  • D 560 R
Solution:
1199 Upvotes Verified Answer
The correct answer is: 400 R
Bulk modulus of elasticity at constant temperature

B=-dPdV/V=-VdPdVT=+P=nRTV

=1×R×40013=400R

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