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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 car is moving with uniform acceleration. It covers 200 m in 2 sec and 220 m
- The maximum velocity of a particle, executing simple harmonic motion with an amplitude
- Two spherical nuclei have mass numbers 216 and 64 with their radii R₁ and R₂,
- If oxygen has root mean square velocity of C m/s, then root mean square velocity of H
- A particle is under two mutually perpendicular simple harmonic motions
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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