Question

When electric current is passed through the solenoid, its shows magnetic line of force similar to a____ (a.bar magnet ,b.horse shoe magnet ,c. disk magnet ,d. spherical magnet )

Answer 1

When current is passed through a current carrying solenoid it shows field lines same as a bar magnet

Answer 2

It's magnetic line of force is similar to bar magnet

Hope this helps :)