Science Question?

How does the strength of an electromagnet depend on the current and the number of turns in the coil? or:How does the strength of an electromagnet depe

How does the strength of an electromagnet depend on the current and the number of turns in the coil?

or:How does the strength of an electromagnet depend on the current and the number of turns in the coil?

or:Either a raising of the number of coils or increased current will improve the magnetic attraction of an electromagnet. Doing both will add both effects together.

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