Physics, asked by Sekhon2845, 1 year ago

compass needle is deflected on passing an electric current through a metallic conductor

Answers

Answered by archit12332100

The needle is deflected because Instead of being attracted by the magnetic field of the earth, it is attracted by the magnetic field created by the current flowing through the wire.

Answered by sankhakxj123

Simple compass placed near the wire and middle of the middle by compass is deflected against the needle is deflected because instead of being attracted by the magnetic field of the earth It is being attracted by the magnetic field created by the current flowing through the wire

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