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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
- The primary and secondary coil of the transformer have 50 and 1500 turns respectively
- A sound absorber attenuates the sound level by 20 dB. The intensity decreases
- A polarised light of intensity I₀ is passed through another polariser whose pass axis
- Two parallel long wires carry currents i₁ and i₂ with i₁ > i₂ .
- Angle of minimum deviation for a prism of reractive index 1.5 equal to the angle
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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