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A coil of resistance 20 ohm and inductance 5H is connected with a 100 V battery. Energy stored in the coil will be
Options
(a) 62.5 J
(b) 41.5 J
(c) 125 J
(d) 250 J
Correct Answer:
62.5 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
- The Bohr model of atoms
- When a biconvex lens of glass having refractive index 1.47 is dipped in a liquid
- When a magnet is taken towards a coil, the induced e.m.f. depends on
- A luminous object is seperated from a screen by distance d. A convex lens
- A block of mass 0.50 kg is moving with a speed of 2.00 ms⁻¹ on a smooth surface.
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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