Answer :
Answer:
to create a magnetic field, which becomes stronger with an increase in the number of turns.
Explanation:
i jus read it
Answer: We coil wire in an electromagnet because the number of coil represent the strength of the electromagnet as the higher the coil the amount of electricity that pases through will be also increased
eg- if Ram coils his electromagnets 50 times and his friend Sham coils his electromagnet 100 times Sham's electromagnet will be more powerful than Ram's magnet .
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