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Olympiad workbookNSEPElectromagnetic Induction

Two identical coils each of self-inductance L , are connected in series and are placed so close to each other that all the flux from one coil links with the other. The total self-inductance of the system is

Options

  1. AL
  2. B2 L
  3. C3 L
  4. D4 L

Correct answer

D. 4 L

Step-by-step solution

No Solution

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