Momentum in Physics Quiz Questions and Answers PDF - 41

MCQ 201: Product of mass and velocity is known as

1. impulse
2. distance
3. momentum
4. velocity

MCQ 202: Gain of operational amplifier is

1. independent of internal structure
2. dependent of internal structure
3. depend upon two external resistances
4. both b and c

MCQ 203: A metallic ring is attached to wall of a room. When North Pole of magnet is brought near the ring, the induced current in ring is

1. zero
2. clockwise
3. anti-clockwise
4. infinite

MCQ 204: When a charged particle moves at right angle to a magnetic field the quantity that changes is

1. momentum
2. speed
3. energy
4. moment of inertia

MCQ 205: Magnetic field is 0.6T and rate of change of area is 0.8 m²/s when N=1, the induced EMF would be

1. 0.48V
2. 0.44V
3. 1.2V
4. 2.1V