Uniform Circular Motion Multiple Choice Questions (MCQ) PDF Download

MCQ 1: If the string is stretched by two opposite forces of 10 N then tension in the string is

1. 5N
2. 20 N
3. 10 N
4. zero

MCQ 2: The banking of road prevents

1. sliding of vehicle
2. rolling of vehicle
3. skidding of vehicle
4. over speeding of vehicle

MCQ 3: Cream separator acts on the same principle of

1. centrifuge machine
2. pendulum
3. floatation
4. screw gauge

MCQ 4: The force that keeps the objects in a circular path is called

1. centrifugal force
2. frictional force
3. centripetal force
4. inertia

MCQ 5: A brick of mass 100 g is attached to a rope 1m long. The brick is rotating in a circle with 5ms⁻¹ speed. The tension in the rope will be

1. 3 N
2. 2.5 N
3. 4 N
4. 1.5 N