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Physics 22 Online
OpenStudy (anonymous):

An ideal gas is compressed isothermally until its pressure is doubled and then allowed to expand adiabatically to regain its original volume (gamma= 1.4 and 2^(–1.4) = 0.38). The ratio of the final to initial pressure is A. 0.76 : 1 B. 1 : 1 C. 0.66 : 1 D. 0.86 : 1

OpenStudy (anonymous):

the answer is a

OpenStudy (anonymous):

http://www.mywbut.com/wbjee/WBJEE-Physics-Solution.pdf This my help you out.

OpenStudy (anonymous):

i need a properly worked out solution

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