Thermodynamics Question 359

Question: A gas at NTP is suddenly compressed to one-fourth of its original volume. If γ is supposed to be 32 , then the final pressure is

Options:

A) 4 atmosphere

B) 32 atmosphere

C) 8 atmosphere

D) 14 atmosphere

Show Answer

Answer:

Correct Answer: C

Solution:

[c] PVγ=constantP2P1=(V1V2)γ

P21=(V1V1/4)3/2=8

Therefore P2=8 atm .



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