Question

what type of field is created when current passes through a wire

Answer 1

Magnetic field is produce in a wire or other conductor when current is pass through in it.

Answer 2

hey there !!

when electric current passes through any wire than magnetic field created around the wire .

you can check the present of magnetic fields by bringing a compass near the current carrying wire when you bring near of it than the fluctuation in the needle of the compass shows that there is the magnetic field being creating around the wire ,,

Hope it helps !!

All the Best