Question

what are the magnetic effects of electric current?​

Answer 1

When electricity passes through insulated copper wire it developes a magnetic field around it. Larger the amount of electricity stronger the magnetic field. And when we place compass needle in the radius of the magnetic field it diverts from its north-south position. this is magnetic effect of electric current

Answer 2

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the display of behaviour/properties, similar to that of a magnet,by a current carrying wire/coil.