M
Muskan
18 Nov 17 2:26 PM

He gas at 300 k is shifted from a vessel of 250 cm^3 to a vessel of 1 l capacity . The pressure of the gas will

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M
Mahadev

P1. V1 = P2 . V2
P1. 250 = P2. 1000
P2 = P1 / 4.
Hence the pressure of gas reduces to one fourth its orginal value

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