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A horizontal bar of mass m(1) Prism of m...

A horizontal bar of mass `m_(1)` Prism of mass `m_(2)` can move as shown. There is no friction at any contact point. During the motion the length of the rod is always horizontal Now, magnitude valuse of
.

A

acceleration of `m_(1)` is `g//(1+etacot^(2)theta),"where " eta=m_(2)//m_(1)`

B

acceleration of `m_(1)` is `(g tan theta)/(eta[1+tan^(2)theta]) " where "eta=m_(2)//m_(1)`

C

acceleration of `m_(2)` is `g//(tan theta+etacottheta), " where "eta=m_(2)//m_(1)`

D

acceleration of `m_(2)` is `(g tan^(2)theta)/(eta[1+tan^(2)theta]), " where "eta=m_(2)//m_(1)`

Text Solution

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The correct Answer is:
A, C
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