1.

Which one of the following statement does not hold good when two balls of masses m_(1) and m_(2) undergo elastic collision

Answer»

When `m_(1) lt lt m_(2)` and `m_(2)` at rest, there will be maximum TRANSFER of momentum
When `m_(1) gt gt m_(2) and m_(2)` at rest, after COLLISION the ball of mass `m_(2)` moves with four times the VELOCITY of `m_(1)`
When `m_(1)=m_(2)` and `m_(2)` at rest, there will be maximum transfer of K.E.
When collision is OBLIQUE and `m_(2)` at rest with `m_(1)=m_(2)` after collision the balls move in opposite direction.

Answer :B::D


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