A large mass `M` and a small mass `m` hang at the two ends of string passing through a smooth tube. The mass `m` moves around in a circular path in a horizontal plane. The length of the string from the mass `m` to the top of the tube of the tube is `l` and `theta` is the angle this length makes with the vertical. What should be the frequency of rotation of the mass m so that M remains stationary ?A. `1/2pisqrt(Mg)/(ml)`B. `1/2pisqrt((ml)/(Mg))`C. `1/2pi sqrt((mg)/(Ml))`D. `1/2pisqrt((mM)/(gl))`

A large mass `M` and a small mass `m` hang at the two ends of string p

1.	A large mass `M` and a small mass `m` hang at the two ends of string passing through a smooth tube. The mass `m` moves around in a circular path in a horizontal plane. The length of the string from the mass `m` to the top of the tube of the tube is `l` and `theta` is the angle this length makes with the vertical. What should be the frequency of rotation of the mass m so that M remains stationary ?A. `1/2pisqrt(Mg)/(ml)`B. `1/2pisqrt((ml)/(Mg))`C. `1/2pi sqrt((mg)/(Ml))`D. `1/2pisqrt((mM)/(gl))`
Answer» Correct Answer - A

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