Rotational Motion: JEE Main 2021 Physics question

JEE Main 2021 · 24 Feb, Evening shift · Q54

JEE Main 202124 Feb, Evening shiftPhysicsMediumRotational Motion140× since 2002

Two solids A and B of mass 1 kg and 2 kg respectively are moving with equal linear momentum. The ratio of their kinetic energies (K.E.)_A : (K.E.)_B will be

{{A \over 1}}

, so the value of A will be ________.

Your answerType your answer. Integers and decimals are accepted.

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