Question: Two identical balls are in contact on a table and are in equilibrium. An identical third ball collides with them simultaneously and symmetrically. If

Two identical balls are in contact on a table and are in equilibrium. An identical third ball collides with them simultaneous

Two identical balls are in contact on a table and are in equilibrium. An identical third ball collides with them simultaneously and symmetrically. If it comes to rest after the collision, then coefficient of restitution is (1) 2/3 (3) 11/12 3 (2) (4) 3/2 7/2

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