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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.
Related Questions: - For photoelectric emission from certain metal the cut-off frequency is v
- A particle moves a distance x in time but according to equation x=(t+5)⁻¹
- A proton is moving in a uniform magnetic field B in a circular path of radius a
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For photoelectric emission from certain metal the cut-off frequency is v
- A particle moves a distance x in time but according to equation x=(t+5)⁻¹
- A proton is moving in a uniform magnetic field B in a circular path of radius a
- A parallel beam of light of wavelength λ is incident normally on a narrow slit
- Two closed organ pipes when sounded simultaneously give 4 beats/second.
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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