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In the previous question, if B is normal...

In the previous question, if `B` is normal to the plane of the rails,

A

`B i L = m g tan theta`

B

`B i L = m g sin theta`

C

`B i L = m g cos theta`

D

Equilibrium cannot be reached

Text Solution

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The correct Answer is:
B

`mg = sin theta = BiL`
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