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PtichkaEL [24]
3 years ago
10

When an electric current flows through a wire a

Physics
1 answer:
Rama09 [41]3 years ago
3 0

Answer:

Option C. is correct

Explanation:

The magnetic field is the area around a magnet in which there is magnetic force. When an electric current flows through a wire a  magnetic field is created. A single wire does not produce a strong magnetic field. So, to increase the power  of the magnetic field, increase the number of coils in the wire.

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