A solid sphere is rotating about a diameter at an angular velocity `omega`. If it cools so that its radius reduces to `I//n` of its original value, its angular velocity becomes

A solid sphere is rotating about a diameter at an angular velocity omega . If it cools so that its radius reduces to 1//n of its original value, its angular velocity becomes

A solid sphere is rotating about a diameter at an angular velocity omega If it cools so that its radius reduces to of 1/n th of its original value, its angular velocity becomes..

A sphere of coefficient of linear expansion alpha , mass 'm' and radius 'r' is is spinning about an axis through its diameter with an angular velocity 'omega' when it is heated such that its temperature increases by Deltat , the angular velocity becomes

A body of mass M is rotating about an axis with angular velocity omega . If k is radius of gyration of the body about the given axis, its angular momentum is

A charge q is given to a solid conducting sphere of mass m and is rotating about it's diameter with angular velocity omega .Then ratio of it's magnetic moment to its angular momentum is ..