Question

when electric current is passed through the solenoid it shows magnetic lines of force similar to a _____
a) bar magnet
b) horse shoe magnet
c) disk magnet
d) spherical magnet

Answer 1

when electric current is passed through the solenoid it shows magnetic lines of force similar to a _____.

=> spherical magnet

Answer 2

bar magnet is the correct answer✍️✍️✌️✌️

When current is passed through a solenoid, the magnetic fields act almost like that of a bar magnet. One end acts as the magnetic north pole, and the other end acts as the magnetic south pole.

The magnetic curves inside the solenoid are in parallel straight lines, which indicates that the magnetic field is same at all points inside the solenoid. However, the field lines outside the solenoid travels from one pole to the other.

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hope u got it❤️❤️