Physics, asked by abhinavk47, 11 months ago

. Explain how magnetic compass is used as a tester ?

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Answered by sonium

Answer:

if there is electric current in a wire then magnetic field will be generated around the wire . when a compass is brought closer to the wire the compass needle deflecte due to the magnetic field around the wire

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. Explain how magnetic compass is used as a tester ?​

Answers

. Explain how magnetic compass is used as a tester ?