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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
- In a coil having e.m.f. of 8 V induced for 0.05 s. The value of current changes
- A proton carrying 1 MeV kinetic energy is moving in a circular path of radius
- The electron of a hydrogen atom revolves round the proton in a circular
- The moon’s radius is 1/ 4 that of the earth and its mass is 1 / 80 times that of the earth
- In Young’s double slit experiment with sodium vapour lamp of wavelength
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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