Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) A circular platform is mounted on a frictionless vertical axle. Its radius R = 2m and its moment of inertia about the axle is 200 kg `m^2`. It is initially at rest. A 50 kg man stands on the edge of the platform and begins to walk along the edge at the speed of 1 m`s^(–1)` relative to the ground. Time taken by the man to complete one revolution with respect to disc is - Sarthaks eConnect

A circular platform is mounted on a frictionless vertical axle. Its radius R = 2m and its moment of inertia about the axle is 200 kg `m^2`. It is initially at rest. A 50 kg man stands on the edge of the platform and begins to walk along the edge at the speed of 1 m`s^(–1)` relative to the ground. Time taken by the man to complete one revolution with respect to disc is

A circular platform is mounted on a frictionless vertical axle. Its radius R = 2m and its moment of inertia about the axle is 200 kg `m^2`. It is initially at rest. A 50 kg man stands on the edge of the platform and begins to walk along the edge at the speed of 1 m`s^(–1)` relative to the ground. Time taken by the man to complete one revolution with respect to disc is

A.

`pis`

B.

`(3pi)/2s`

C.

`2pis`

D.

`pi/2s`