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.


Discussion

No Comment Found

Related MCQs