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The current in the coil of inductance 5H decreases at the rate of 2 A/s. The induced e.m.f is
Options
(a) 2 V
(b) 5 V
(c) 10 V
(d) -10 V
Correct Answer:
10 V
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A dip needle vibrates in a vertical plane perpendicular to magnetic meridian. The time
- A bar magnet of moment M and pole strength m is cut into parts of equal lengths.
- One coolie takes 1 minute to raise a suitcase through a height of 2 m
- A charge of 40 µC is given to a capacitor having capacitance C=10 µF
- The amount of heat energy required to raise the temperature of 1 g of Helium
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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