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When a gas in a closed vessel was heated...

When a gas in a closed vessel was heated so as to increase its temperature by `5^(@)C`, there occurred an increase of `1%` in its pressure, the original temperature of the gas was ……….. .

A

`50^(@)C`

B

`227^(@)C`

C

`273^(@)C`

D

`500^(@)C`

Text Solution

Verified by Experts

The correct Answer is:
b
`(P)/(T)=(1.01)/(T+5)rArrT=500K=227^(@)C`
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  15. Boyles' law is applicable in ……………. .

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  18. Density of water is maximum at the temperature of ………………. .

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