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A block of mass m is placed at the top o...

A block of mass m is placed at the top of a smooth wedge ABC. The wedge is rotated about an axis passing through C as shown in the figure - 3.81. The minimum value of angular speed `omega` such that the block does not slip on the wedge is :

A

`(sqrt((g sintheta)/l))sectheta`

B

`(sqrt(g/l))costheta`

C

`(sqrt(g/(lcostheta)))costheta`

D

`sqrt((gsintheta)/l)`

Text Solution

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The correct Answer is:
A
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