Physics XI Karachi Board [Torque and Angular Momentum and Equilibrium] MCQS Online Test - 2Physics Aptitude Test. 20 Questions from Chapter 05 Torque and Angular Momentum and Equilibrium .
Q1. A body satisfying the second condition of equilibrium will be in
Q8. When a torque acting on a system is zero, which of the following will be constant
Q10. If the axis of rotation passes through the body itself, the corresponding rotatory motion is called
Q12. An electric fan rotating at 5rev/sec is switched off. It comes to rest In 10 sec. The uniform deceleration is.
Q14. An electric fan rotating at 3 rev s-1 is switched off. It comes to rest in 18.0 s. Assuming deceleration to be uniform. How many revolutions did it turn before coming to rest?
Q15. A body of mass m moves in a circle of radius r with constant angular velocity o about a point. What is Its angular momentum about this point?