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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.
Related Questions: - The equivalent resistance of two resistors connected in series is 6 Ω
- A radio isotope X with a half life 1.4 x 10⁹ years decays to Y which is stable
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The equivalent resistance of two resistors connected in series is 6 Ω
- A radio isotope X with a half life 1.4 x 10⁹ years decays to Y which is stable
- A bar magnet has a coercivity of 4×10³ Am⁻¹. It is placed inside a solenoid
- In which of the follows decays, the element does not change?
- In vacuum, to travel distance d, light takes time t and in medium to travel distance
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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