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The magnetic flux linked with a circuit of resistance 100Ω increases from 10 to 60 Wb. The amount of induced charge that flows in the circuit is (in coulomb)
Options
(a) 0.5
(b) 5
(c) 50
(d) 100
Correct Answer:
0.5
Explanation:
Induced charge = – (N / R) (ɸ₂ – ɸ₁)
Q = (1 / 100) (60 – 10) = 0.5 C
Related Questions: - A capacitor is used to store 24 watt hour of energy at 1200 volt.
- For a cubic crystal structure which one of the following relations
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A capacitor is used to store 24 watt hour of energy at 1200 volt.
- For a cubic crystal structure which one of the following relations
- The ratio of amplitude of magnetic field to the amplitude of electric field for
- A short magnet of magnetic moment M, is placed on a straight line. The ratio
- A coin of mass m and radius r having moment of inertia I about the axis passes
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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