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Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A is
Options
(a) 0.8 J
(b) 0.08 J
(c) 8 J
(d) 80 J
Correct Answer:
0.08 J
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A cockroach is moving with a velocity v in anticlockwise direction on the rim
- A person holding a rifle (mass of person and rifle together is 100 kg) stands on a smooth
- Moment of inertia, along the diameter of a ring is
- A silver wire of radius 0.1 cm carries a current of 2A. If the charge density in silver
- What is the time taken by moon light to reach earth?
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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