MHT CET 2025 Physics question

PhysicsKinetic Theory of GasesMHT CET 2025

An ideal gas at pressure 'P' and temperature 'T' is enclosed in a vessel of volume 'V'. Some gas leaks through a hole from the vessel and the pressure of the enclosed gas falls to P'. Assuming that the temperature of the gas remains constant during the leakage, the number of moles of the gas that have leaked is

Answer: (B)

Solution

Initially . Finally (same and ) . Moles leaked

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Question ID VK-100523