Thermodynamics Question 352

Question: A gas for which γ=1.5 is suddenly compressed to14 th of the initial volume. Then the ratio of the final to the initial pressure is

Options:

A) 1 : 16

B) 1 : 8

C) 1 : 4

D) 8 : 1

Show Answer

Answer:

Correct Answer: D

Solution:

[d] P1V1γ=P2V2γ

Therefore P2P1=[V1V2]γ=[41]3/2=81



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