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A block of mass m is moving in a circle ...

A block of mass `m` is moving in a circle of radius R with speed `v` inside a smooth cone as shown in figure. Choose the wrong options

A

N=0 if `v = sqrt(Rg tan theta)`

B

`N sin theta = (mv^(2))/(R)`

C

Block is in equilibrium

D

Block is accelerated

Text Solution

Verified by Experts

The correct Answer is:
A, C
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