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In the adjacent figure a uniform rod of ...

In the adjacent figure a uniform rod of length L and mass m is kept at rest in horizontal position on an elevated edge. The value of x (consider the figure -3.119) is such that the rod will have maximum angular acceleration `alpha` as soon as it set free

A

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

B

`alpha` is equal to `(gsqrt(3))/(2L)`

C

`alpha` is equal to `(gsqrt(3))/L`

D

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

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The correct Answer is:
A, C
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