JEE Main 8 Apr 2024 Shift 1 Solved Paper

Section: Physics

Question : 48 of 90

Marks: +1, -0

A stationary particle breaks into two parts of masses mA and mB which move with velocities vA and vB respectively. The ratio of their kinetic energies (KB:KA) is :

[8 Apr 2024 Shift 1]

vB:vA
mB:mA
mBvB:mAvA
1:1

Validate

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