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A tube of length L is filled completely ...

A tube of length L is filled completely with an incompressible liquid of mass M and closed at both the ends.The tube is then rotated in a horizontal circle about one of its end with uniform angular velocity `omega`.The force exerted by the liquid at the other end is :

A

`(M L^2omega^2)/2`

B

`(M L omega^2)/2`

C

`(M L^2omega)/2`

D

`M L^2omega`

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