Home
Class 12
PHYSICS
A circular disc of mass 10 kg and radius...

A circular disc of mass 10 kg and radius 0.2 m is set into rotation about an axis passing through its centre and perpendicular to its plane by applying torque of 10 Nm. The angular velocity of the disc at end of 6sec,from start is

A

200 rad/sec

B

300 rad/sec

C

100 rad/sec

D

400 rad/sec

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Obtain an expression for radius of gyration about an axis passing through the centre of a uniform disc and perpendicular to the plane of the disc.

Moment of inertia of circular ring about an axis passing through its center and perpendicular to iS Plane is 200 gm cm^2 . if radius of ring is 5 cm. find the mass of the ring.

The uniform wire of length I and mass m is bent in the form of circle , calculate moment of inertia of ring about an axis passing through its center and perpendicular to its length.