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A light rod of length l is pivoted at di...

A light rod of length l is pivoted at distance `l//4` from the left end and has two masses `m_(0)` and m attached to its ends such that rod is in equilibrium. Find m in terms of `m_(0)`.

A

`(m_(0))/2`

B

`(m_(0))/3`

C

`2m_(0)`

D

`m_(0)`

Text Solution

Verified by Experts

The correct Answer is:
B
About P, `m_(0)g(l)/4 = mg(3l)/4 rArr m=(m_(0))/3`
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