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MHT CET Physics question

PhysicsKinetic Theory of GasesMHT CET

A sealed container with negligible coefficient of volumetric expansion contains helium (a monoatomic gas). When it is heated from 300 K to 600 K, the average KE of helium atoms is

Answer: (C)

Solution

Average KE is proportional to , so doubling doubles the average KE; it neither halves (a) nor

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Question ID VK-063635