

MCQOPTIONS
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1. |
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 plane about one of its ends with a uniform angular velocity \[\omega \]. The force exerted by the liquid at the other end is [IIT 1992] |
A. | \[\frac{ML{{\omega }^{2}}}{2}\] |
B. | \[ML{{\omega }^{2}}\] |
C. | If assertion is true but reason is false. |
D. | \[\frac{M{{L}^{2}}{{\omega }^{2}}}{2}\] |
Answer» B. \[ML{{\omega }^{2}}\] | |