Physics JAMB

Calculate the inductance of a coil of resistance 30Ω connected to a 100V a.c source if the coil draws an r.m.s current of 2A?

A. 0.60H
B. 2.50H
C. 1.25H
D. 0.04H

Correct Answer:

Option D – 0.04H

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5 years ago

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