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MHT CET202415 May 2024Evening ShiftPhysicsElectromagnetic InductionActual

A coil has inductance H . The ratio of its reactance when it is connected first to an a.c. source and then to d.c. source is

Options

  1. Azero
  2. Bone
  3. Ctwo

Correct answer

A. zero

Step-by-step solution

In d.c. source reactance will be zero. Z_ ac Z_ dc =

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