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The ratio of velocities of equal masses...

The ratio of velocities of equal masses in an inelastic collision with one of the masses is stationary is

A

(a) `(1-e)/(1+e)`

B

(b) `(1+e)/(1-e)`

C

(c) `(1+e)(1-e)`

D

(d) `(e-1)/(e+1)`

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The correct Answer is:
A
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