A ball A collides elasticlly with an another identical bass B with velocity 10 m//s at an angle of `30^(@)` from the line joinin

A ball A collides elasticlly with an another identical bass B with velocity 10 m//s at an angle of `30^(@)` from the line joining their centres `C_(1)` and `C_(2)` Select the correct alternative (s).

A. Velocity of ball A after colision is 5 m//s
B. Velocity of ball B after colision is `5sqrt3` m//s
C. Both the balls move at right angles after collision
D. Kinetic enrergy will not be conserved here, because coollision is not head on

A ball A collides elasticlly with an another identical bass B with velocity 10 m//s at an angle of `30^(@)` from the line joining their centres `C_(1)

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