Vapour is injected at a uniform rate in a closed vessel which was init – McqOptions

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1.	Vapour is injected at a uniform rate in a closed vessel which was initially evacuated. The pressure in the vessel
A.	Increase continuously
B.	Decreases continuously
C.	First increases and then decreases
D.	First increase and then becomes constant
Answer» D. First increase and then becomes constant

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