1.

A rigid body is in pure rotation, that is, undergoing fixed axis rotation. Then which of the following statement(s) is/are true

Answer»

you can find two points in the body in a plane perpendicular to the axis of rotation having same VELOCITY.
you can find two points in the body in a plane perpendicular to the axis of rotation having same acceleration
speed of all the particles lying on the curved of a cylinder whose axis COINCIDES with the axis of rotation is same.
ANGULAR speed of the body is same as SEEN from any point in the body.

Answer :C::D


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