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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 black body radiates 20 W at temperature 227⁰C. It temperature of the black body
- A step down transformer is used on a 1000 V line to deliver 20 A at 120 V
- A 1 kg particle strikes a wall with velocity 1 m/s at an angle 30° and reflects
- If (range)² is 48 times (maximum height)², then angle of projection is
- Which of the following transitions will have highest emission wavelength?
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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