Question

How does a solenoid behave like a magnet

Answer 1

solenoid behaves as a bar magnet
and the closed field lines in a bar magnet is known by observing the field lines in solenoid
solenoid, a metal coil behaves as an electromagnet when kept in a varying current

Answer 2

Answer :

A solenoid is a long coil of circular loops of insulated copper wire. Magnetic field lines are produced around the solenoid when a current is allowed to flow through it.

The magnetic field produced by it is similar to the magnetic field of a bar magnet.

When the north pole of a bar magnet is brought near the end connected to the negative terminal of the battery, the solenoid repels the bar magnet.

Since like poles repel each other, the end connected to the negative terminal of the battery behaves as the north pole of the solenoid and the other end behaves as a south pole.

hope it help you