Thermodynamics: JEE Main 2021 Physics question

JEE Main 2021 · 25 Feb, Morning shift · Q62

JEE Main 202125 Feb, Morning shiftPhysicsMediumThermodynamics163× since 2002

A monoatomic gas of mass 4.0 u is kept in an insulated container. Container is moving with velocity 30 m/s. If container is suddenly stopped then change in temperature of the gas (R = gas constant) is

{x \over {3R}}

. Value of x is ___________.

Your answerType your answer. Integers and decimals are accepted.

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