- (A) Nm-2
- (B) Jm-2
- (C) Nm-1
- (D) Being a number it has no unit.
Physics Mcqs
- (A) Hysteresis curve
- (B) Hysteresis loop area
- (C) Hysteresis loop
- (D) Straight line
- (A) Squids
- (B) Magnetic resonance imaging (MRI)
- (C) Magnetometer
- (D) Oscilloscope
- (A) A party filled valence band and totally empty conduction band
- (B) A completely filled valence band a totally empty conduction band and a very wide forbidden band
- (C) A completely filled valence band a partially filled conduction band and a narrow forbidden band
- (D) A partly filled valence band a totally empty conduction band and a wide forbidden band
- (A) Decreases
- (B) Increases
- (C) Remains same
- (D) First increases then decreases
- (A) Semi conductor
- (B) Conductor
- (C) Metals
- (D) Non metals
- (A) Conduction band
- (B) Valence band
- (C) Forbidden band
- (D) Core band
- (A) Electrical insulators alone
- (B) Electrical conductors alone
- (C) Electrical semi conductors alone
- (D) All of the above
- (A) Transport vibrations
- (B) Transport signals
- (C) Transport charge
- (D) Transport impulses
- (A) Conduction band
- (B) Valence band
- (C) Forbidden band
- (D) Empty band
