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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: - Which of the following transitions in hydrogen atoms emit photons of highest frequency?
- A train of mass 2x 10⁵ kg has a constant speed of 20 m/s up a hill inclined
- A body of mass 0.5 kg travels in a straight line with velocity v=a x³/², where
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following transitions in hydrogen atoms emit photons of highest frequency?
- A train of mass 2x 10⁵ kg has a constant speed of 20 m/s up a hill inclined
- A body of mass 0.5 kg travels in a straight line with velocity v=a x³/², where
- In a semiconductor
- An ideal gas is compressed to half its initial volume by means of several processes.
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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