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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 black body at 227⁰C radiates heat at the rate of 7cals/cm²s. At a temperature
- The angular momentum of an electron is J. The magnitude of the magnetic moment
- At absolute temperature, the kinetic energy of the molecules
- A radioactive substance emits n beta particles in the first 2 s and 0.5 n beta
- Which one of the following bonds produces a solid that reflects light in the visible region
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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