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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 conducting sphere of radius R is given a charge Q. The electric potential
- Electric potential at any point is V= -5x +3y + √(15) z. Then the magnitude of electric
- A ball rolls off the top of stair way with a horizontal velocity of magnitude 1.8 m/s
- A bimetallic strip consists of metals X and Y. It is mounted rigidly at the base as shown
- A train is moving along a straight path with uniform acceleration
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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