A magnet is being inserted into a coil of wire. On which of the following factors does the induced e.m.f in the coil depend?

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I. Number of turns in the coil

II. Strength of the coil

III. Speed with which magnet is inserted into the coil.

A. I only
B. II only
C. III only
D. I and II only
E. I, II, III only

Correct Answer:

Option E – I, II, III only

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