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A given mass of gas at a pressure of 0.7...

A given mass of gas at a pressure of 0.75 m of mercury is compressed isothermally until its volume is reduced to 3/4th of its volume. It is then made to expand adiabatically to a volume 1/5 times greater than its original volume. Calculate the final temperature if its initial temperature was 290 K.(Y=1.4)

A

`1.20`

B

`1.41`

C

`1.67`

D

`1.83`

Text Solution

Verified by Experts

The correct Answer is:
B
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