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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: - Choose the correct statement
- A charge of 100 μC has a potential at a distance of 9 m is
- In a vessel, the gas is at a pressure P. If the mass of all the molecules
- Two metal spheres of radii 0.01m and 0.02m are given a charge of 15mC and 45mC
- In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω,
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Choose the correct statement
- A charge of 100 μC has a potential at a distance of 9 m is
- In a vessel, the gas is at a pressure P. If the mass of all the molecules
- Two metal spheres of radii 0.01m and 0.02m are given a charge of 15mC and 45mC
- In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω,
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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