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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 ends . The tube is then rotated in a horizontal plane about one of its end with a uniform angular velocity `omega` . Find the force exerted by the liquid at the other end .

A

`ML^(2)omega^(2)/2`

B

`MLomega^(2)/2`

C

`ML^(2)omega/2`

D

`MLomega^(2)`

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