A ball of mass 1.2 kg moving with a velocity of 12 {\ms}^{-1} makes one dimensional collision with another stationary ball of mass 1.2 kg . If the coefficient of restitution is {1}/{\sqrt{2}}, then the ratio of the total kinetic energy of the balls after collision and the initial kinetic energy is [TG EAPCET 10 May 2024 Shift 1]

Center of Mass

Section: Physics

Question : 6 of 9

Marks: +1, -0

A ball of mass 1.2 kg moving with a velocity of 12ms−1 makes one dimensional collision with another stationary ball of mass 1.2 kg . If the coefficient of restitution is ‌

√2

, then the ratio of the total kinetic energy of the balls after collision and the initial kinetic energy is

[TG EAPCET 10 May 2024 Shift 1]

3:4
1:1
2:3
3:√2

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