How is the inductance of a coil affected by the presence of a ferromagnetic core? - ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS Quiz | GKFix.in

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Question

How is the inductance of a coil affected by the presence of a ferromagnetic core?

A. It decreases
B. It increases due to higher permeability
C. It causes zero inductance
D. It has no effect

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