

MCQOPTIONS
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1. |
A string of negligible mass going over a clamped pulley of mass m supports a block of mass M as shown in the figure. The force on the pulley by the clamp is given by [IIT-JEE 2001] |
A. | \[\sqrt{2}Mg\] |
B. | \[\sqrt{2}mg\] |
C. | If assertion is true but reason is false. |
D. | \[\sqrt{{{(M+m)}^{2}}+{{M}^{2}}}g\] |
Answer» E. | |