- (A) decrease
- (B) become zero
- (C) remain the same
- (D) increase
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- (A) galvanometer
- (B) ammeter
- (C) voltmeter
- (D) all of the above
- (A) producing heat
- (B) producing light
- (C) magnetizing and electroplating
- (D) all the above
- (A) galvanometer
- (B) ammeter
- (C) voltmeter
- (D) all of above
- (A) fluctuates off and on
- (B) varies in magnitude alone
- (C) changes its direction again and again
- (D) changes its magnitude continuously and reverses its direction of flow after regularly recurring intervals.
- (A) maximum magnetic flux
- (B) rate of change of magnetic flux
- (C) change in magnetic flux
- (D) initial magnetic flux
- (A) Magnetic field intensity
- (B) magnetic induction
- (C) magnetic flux
- (D) self-inductance
- (A) producing heat
- (B) producing light
- (C) magnetizing and electroplating
- (D) all the above
- (A) Induced current
- (B) Eddy current
- (C) Back emf
- (D) None of the above
- (A) 3-Jan
- (B) 3
- (C) 1
- (D) 6
