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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 small part of the rim of a fly wheel breaks off while it is rotating at a constant
- The specific charge of a proton is 9.6×10⁷ C/kg. The specific charge of an alpha particle
- In the given figure, a diode D is connected to an external resistance R=100 Ω
- A thin glass(refractive index 1.5) lens has optical power of -5D in air.
- The relationship between decay constant λ and half-life T of a radioactive substance is
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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