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Particles are released from rest A and s...

Particles are released from rest A and slide down the smooth surface of hight h to a conveyor B. The correct angular veleocity `omega` of the coneyor pulley of radius r to prevent any sliding on the belt as the particles transfer to the conveyor is

A

`sqrt((gh)/r)`

B

`sqrt((2gh)/(3r))`

C

`sqrt((2gh)/(r))`

D

`sqrt((gh)/(2r))`

Text Solution

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The correct Answer is:
C
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