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In the figure shown a uniform rod of len...

In the figure shown a uniform rod of length l and mass m is kept at rest in horizontal position on an elevated edge. The value of x is such that the rod will have maximum angular acceleration `alpha`, as soon as it is set free.

A

x is equal to `(l)/(2 sqrt(3))`

B

`alpha` is equal to `(g sqrt(3))/(2l)`

C

`alpha` is equal to `(g sqrt(3))/(l)`

D

x is equal to `(l)/( sqrt(3))`

Text Solution

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The correct Answer is:
A, C
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