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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: - In electromagnetic wave, according to Maxwell, changing electric field gives
- If we study the vibration of a pipe open at both ends
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In electromagnetic wave, according to Maxwell, changing electric field gives
- If we study the vibration of a pipe open at both ends
- If a spring of spring constant k stretched by a length x under tension T, the energy
- An ideal spring with spring constant K is hung from the ceiling and a block of mass
- A thin and circular disc of mass M and radius R is rotating in a horizontal plane
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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