Physics-10th Magnetic Effects of Electric Current CBSE Board 2023 Easy
A student has a long straight thick copper wire. If he passes a current in this wire he would get a magnetic…
A student has a long straight thick copper wire. If he passes a current in this wire he would get a magnetic field whose pattern must be :
- (a)radial lines originating from the wire.
- (b)concentric circles centred around the wire.
- (c)straight lines parallel to the wire.
- (d)straight lines perpendicular to the wire.
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