Question

write the factors on which the strength of an electromagnet depends.

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Answer 1

Explanation:

The strength of Electromagnet depends on the number of turns of the wire around the core and the amount of current passing through it.

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Answer 2

Answer:

The strength of an electromagnet depends on:

1. The strength of the current passing through the coil, the greater the current, the greater the strength.

2. The number of turns in the coils, the greater the number of coils, the greater the strength.

3.Whether the core is made up of a soft or hard magnetic material.