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The initial rate of increase of current, when a battery of emf 6 V is connected in series with an inductance of 2H and resistance 12Ω, is
Options
(a) 0.5 As⁻¹
(b) 1 As⁻¹
(c) 3 As⁻¹
(d) 3.5 As⁻¹
Correct Answer:
3 As⁻¹
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 boat taken 2h to travel 8km and back in still water.If the velocity of water 4 km/h
- According to Hook’s law of elasticity, if stress is increased, the ratio of stress
- After 300 days, the activity of a radioactive sample is 5000 dps
- When one of the slits of Young’s experiment is covered with a transport sheet
- A block of 2 kg is kept on the floor. The coefficient of static friction is 0.4
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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