Question

Give
one of the factor
which influence the electromagneti
energy​

Answer 1

Answer:

electric current is the factor

Answer 2

Answer:

Factors Affecting the Strength of the Magnetic Field of an Electromagnet: Factors that affect the strength of electromagnets are the nature of the core material, strength of the current passing through the core, the number of turns of wire on the core and the shape and size of the core.

Explanation:

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