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The two diagrams show the situations bef...

The two diagrams show the situations befoer and after a collision between two spheres A and B of equal radii moving along the same straight line on a smooth horizontal surface. The coefficient of restitution e is lt brgt

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Verified by Experts

The correct Answer is:
B

Relative speed of approach is `12ms^(-1)`
`e=1/3`
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