Questions
The pulleys and strings shown in fig. are
smooth and of negligible mass. For the system to remain in equilibrium, the angle should be
detailed solution
Correct option is C
The tension in the string T = mgFor equilibrium of mass2T cosθ=2mg or 2mg cosθ=2mg∴cosθ=1/2 or θ=45∘.Talk to our academic expert!
Similar Questions
A constant force F = m2g/2 is applied on the block of mass m1 as shown. The string and the pulley are light and the surface of the table is smooth. Find the acceleration of m1.
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