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A coil of 100 turns carries a current of 5 mA and creates a magnetic flux of 10⁻⁵ Wb. The inductance is
Options
(a) 0.2 mH
(b) 0.3 mH
(c) 2.0 mH
(d) None of these
Correct Answer:
2.0 mH
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Three objects coloured black, gray and white can withstand hostile conditions upto 2800⁰C.
- Two metal spheres of radii 0.01m and 0.02m are given a charge of 15mC and 45mC
- For a series L-C-R circuit, the rms values of voltage across various components
- Sodium and copper have work function 2.3 eV and 4.5 eV respectively
- The resistances of the four arms P,Q,R and S in a Wheatstone’s bridge
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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