Home
Class 11
PHYSICS
When the mass is rotated in a plane abou...

When the mass is rotated in a plane about an fixed point, then angualr momentum is directed along the

A

radius

B

tangent to orbit

C

axis of rotation

D

line at an angle of `45^(@)` to plane of rotation

Text Solution

Verified by Experts

c) The angular momentum will be directed along the axis of rotation.
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MOTION

    BITSAT GUIDE|Exercise BITSAT Archives|9 Videos
  • NEWTONS LAWS OF MOTION AND FRICTION

    BITSAT GUIDE|Exercise BITSAT Archives|23 Videos
  • SCALARS AND VECTORS

    BITSAT GUIDE|Exercise All Questions|34 Videos

Similar Questions

Explore conceptually related problems

When a mass is rotating in a plane about a fixed point, its angular momentum is directed along.

Assertion: If the head of a right handed screw rotates with the body, the screw advances in the direction of the angular velocty. Reason: For rotation about a fixed axis, the angular velocity vector lies along the axis of rotation.

A uniform rod of mass m is rotated about an axis passing through point O as shown. Find angular momentum of the rod about rotational law.

A particle of mass m is moving in a plane along a circular path of radius r . Its angular momentum about the axis of rotation is L . The centripetal force acting on the particle is.

The kinetic energy of an object rotating about a fixed axis with angular momentum L = I omega can be written as.

A uniform rod AB of mass m and length L rotates about a fixed vertical axis making a constant angle theta with it as shown in figure. The rod is rotated about this axis, so that point B the free end of the rod moves with a uniform speed V in the horizontal plane then the angular momentum of the rod about the axis is: