Two coils of self inductance 2 mH and 8 mH are placed so close together

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.

admin:

Related Questions

  1. In electromagnetic spectrum, the frequencies of γ-rays and x-rays and ultraviolet rays
  2. Mass of the nucleons together in a heavy nucleus is
  3. The lowest frequency of light that will cause the emission of photoelectrons
  4. The binding energy per nucleon in deuterium and helium nuclei are 1.1 MeV and 7.0 MeV
  5. A leaf which contains only green pigments is illuminated by a laser light