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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: - Which one of the following is not due to total internal reflection?
- A boat of mass 40 kg is at rest.A dog of mass 4 kg moves in the boat
- A charge Q is uniformly distributed over a large plastic plate. The electric field
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is not due to total internal reflection?
- A boat of mass 40 kg is at rest.A dog of mass 4 kg moves in the boat
- A charge Q is uniformly distributed over a large plastic plate. The electric field
- The angular velocity of second’s hand of a watch is
- The coefficient of performance of a Carnot refrigerator working between 30⁰C and 0⁰C is
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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