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A disc with a flat small bottom beaker p...

A disc with a flat small bottom beaker placed on it at a distance R from its center is revolving about an axis passing through the center and perpendicular to its plane with an angular velocity `omega` The coefficient of static friction between the bottom of the beaker and the surface of the disc is `mu` The beaker will revolve with the disc if:

A

`Rle(mug)/(2omega^2)`

B

`Rle(mug)/(omega^2)`

C

`Rge(mug)/(2omega^2)`

D

`Rge(mug)/(omega^2)`

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