A plane mirror rotating at an angular velocity of 3 radian/s reflects a light beam. The angular velocity of the reflected beam is -

State whether the following statements are True (T) or False (F): A plane mirror rotates with a angular velocity, 'w' then the reflected ray. Rotates with an angular velocity '2w'.

What is the angular velocity of hour hand of a clock in radian ?

A wheel is rotating with angular velocity 2 rad/s. It is subjected to a uniform angular acceleration 2 rad/s2 then the angular velocity after 10s is

A solid cylinder of mass 20 kg rotates about its axis with angular velocity of 100 radian s^(-1) . The radius of the cylinder is 0.25m . The magnitude of the angular momentum of the cylinder about its axis of rotation is

A solid cylinder of mass 20 kg rotates about its axis with angular velocity of 100 radian s^(-1) . The radius of the cylinder is 0.25m . The magnitude of the angular momentum of the cylinder about its axis of rotation is

A plane mirror reflects a beam of light to form a real image, The incident beam should be

A plane mirror reflects a beam of light to form a real image, The incident beam should be