A block of mass 1kg is placed on the per...

A block of mass 1kg is placed on the periphery of a rotating rough circular table of radius 50cm as shown in the figure.Angular velocity of the table is `4` rad/s.The minimum value of coefficient of friction between the contact such that there is no relative slipping is `(g= 10 m/s^2)`

`0.8`

`1.6`

`0.4`

`0.2`

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