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In circular coil, when number of turns is doubled and resistance becomes 1/4th of initial value, the inductance becomes
Options
(a) 8 times
(b) 2 times
(c) 4 times
(d) No change
Correct Answer:
4 times
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - 6Ω and 12Ω resistors are connected in parallel. This combination is connected
- In a coil having e.m.f. of 8 V induced for 0.05 s. The value of current changes
- An alternating electric field, of frequency v, is applied across the dees (radius = R)
- In an AC generator, a coil with N turns, all of the same area A and total resistance R,
- What determines the nature of the path followed by the particle?
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- 6Ω and 12Ω resistors are connected in parallel. This combination is connected
- In a coil having e.m.f. of 8 V induced for 0.05 s. The value of current changes
- An alternating electric field, of frequency v, is applied across the dees (radius = R)
- In an AC generator, a coil with N turns, all of the same area A and total resistance R,
- What determines the nature of the path followed by the particle?
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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