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Two spheres are moving as shown. Velocit...

Two spheres are moving as shown. Velocity `v_(0)` is such that spheres are at minimum speration when they touch each other. Then:

A

`v_(0)=sqrt(3/28 (GM)/R)`

B

`v_(0)=sqrt(6/28 (GM)/R)`

C

Speed of sphere `A` at the time of minimum separation is `sqrt(3/7 (GM)/R)`

D

Speed of sphere `B` at the time of minimum separation is `sqrt(6/7(GM)/R)`

Text Solution

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The correct Answer is:
A, C
ac
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