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A gas is heated in such a way that its p...

A gas is heated in such a way that its pressure and volume both becomes double. Then by decreasing temperature, some of the molecules of air has been added in a container to maintain the doubled volume and pressure. Assuming `1//4^(th)` of the initial number of moles has been added in for the purpose. what fraction the temperature must have been raised finally of initial absolute temperature ?

A

4 times

B

`(16)/(5)` times

C

`(4)/(5)` times

D

`(1)/(5)` times

Text Solution

Verified by Experts

The correct Answer is:
B
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