Questions
Three blocks A, B, and C are suspended as shown in the figure. Mass of each of blocks A and B is m. lf the system is in equilibrium, and mass of C is M, then
detailed solution
Correct option is C
At equation 2Tcosθ=Mg,T=mgcosθ=Mg2mg=M2m⇒ cosθ<1M2m<1 ⇒ M<2mTalk to our academic expert!
Similar Questions
Natural length of the spring is 40 cm and its spring constant is 4000 N m-1. A mass of 20 kg is hung from it. The extension produced in the spring is (Given g = 9.8 m s-2)
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