When a body of mass moment of inertia I (about a given axis) is rotate – McqOptions

MCQOPTIONS

1.	When a body of mass moment of inertia I (about a given axis) is rotated about that axis with an angular velocity, then the kinetic energy of rotation is
A.	0.5 I.‚âà√¨‚àö¬¢
B.	I.‚âà√¨‚àö¬¢
C.	0.5 I.‚âà√¨‚àö¬¢<sup>2</sup>
D.	I.‚âà√¨‚àö¬¢<sup>2</sup>
Answer» D. I.‚âà√¨‚àö¬¢<sup>2</sup>

Discussion

No Comment Found

Related MCQs

A body of mass m moving with a constant velocity v strikes another body of same mass m moving with same velocity but in opposite direction. The common velocity of both the bodies after collision is
Which of the following statement is correct ?
A_BODY_OF_MASS_M_MOVING_WITH_A_CONSTANT_VELOCITY_V_STRIKES_ANOTHER_BODY_OF_SAME_MASS_M_MOVING_WITH_SAME_VELOCITY_BUT_IN_OPPOSITE_DIRECTION._THE_COMMON_VELOCITY_OF_BOTH_THE_BODIES_AFTER_COLLISION_IS?$
The coefficient of restitution for inelastic bodies is
The bodies which rebound after impact are called
The wheels of a moving car possess
When a body of mass moment of inertia I (about a given axis) is rotated about that axis with an angular velocity, then the kinetic energy of rotation is
The energy possessed by a body, for doing work by virtue of its position, is called
Joule is a unit of
The unit of mass moment of inertia in S.I. units is