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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
- Two lenses of power 15 D and -3 D are placed in contact.
- A galvanometer coil has a resistance of 15 ohm and gives full scale deflection
- Water rises to a height h in a capillary at the surface of earth. On the surface
- In a compound microscope, the focal length of the objective is 2.5 cm and of eye lens
- The de-Broglie wavelength of a proton(charge = 1.6 x 10⁻¹⁹ C, Mass = 1.6 x 10⁻²⁷ kg)
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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