Moderate

The property of coil by which a counter e.m.f. is induced in it when the current through the coil changes is known as__________?

Correct answer: A. self-inductance

  • A. self-inductance
  • B. mutual inductance
  • C. series aiding inductance
  • D. capacitance

Explanation

Self-inductance is the property by which a changing current in a coil induces an opposing emf in that same coil. Mutual inductance instead involves voltage induced in a separate nearby coil.

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