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Two coils of self inductance 2 mH and 8 mH are placed so close together that the effective flux in one coil is completely linked with the other. The mutual inductance between these coils is
Options
(a) 16 mH
(b) 10 mH
(c) 6 mH
(d) 4 mH
Correct Answer:
4 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
- A mass m moves in a circle on a smooth horizontal plane with velocity v₀
- The range of voltmeter is 10V and its internal resistance is 50Ω.
- An electric kettle has two heating elements. One brings it to boil in ten minutes
- The work function for metals A,B abd C are respectively 1.92 eV,2.0 eV and 5 eV.
- Four blocks of same mass connected by cords are pulled by a force F
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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