An annular ring with inner and outer radii `R_1` and `R_2` is rolling wihtout slipping with a uniform angular speed. The ratio of the forces experienced by the two particles situated on the inner and outer parts of the ring, `F_1/F_2` is

An annular ring with inner and outer radii R_(1) and R_(2) is rolling without slipping with a uniform angular speed. The ratio of force experienced by the two particles situated on the inner and outer parts of the ring. (F_(1))/(F_(2)) = …………

An angular ring wth inner and outer radii R_(1) = 1.2 cm and R_(2) = 4.8 cm is rolling without slipping with a unifrom angular speed. What is the ratio of the forces experienced by the two particles of same mass situted on the outher and inner parts of the annular ring ?

An annular disc of copper with inner and outer radii r and R is rotating with a uniform angular speed w in a region where a uniform magnetic field B exists as shown. Then net emf induced between the inner edge and outer edge of the disc is

The annular disc of copper, with inner radius a and outer radius b is rotating with a uniform angular speed omega , in a region where a uniform magnetic field B along the axis of rotation exists. Then, the emf induced between inner side and the outer rim of the disc is-

A hollow cylinder with inner radius R . Outer radius 2R mass M is rolling with speed of it's axis v . What is its kinetic energy ? .

A hollow cylinder with inner radius R . Outer radius 2R mass M is rolling with speed of it's axis v . What is its kinetic energy ? .

A ring of inner and outer radii 8 and 9 cm is pulled out of water surface with a force of [S.T of water (T)=70"dyne"//cm]