Question

Similarities between a current carrying solenoid a bar magnet.​

Answer 1

Answer:

The magnetic field lines are exactly identical to those due to a cylindrical bar magnet with one end of the solenoid acting as a south-pole and its other end as a north -pole. thus, a current-carrying solenoid behave like a bar magnet with fixed polarity at its ends

Answer 2

Answer:

SIMILARITY BETWEEN BAR MAGNET AND SOLENOID

The magnetic field lines are exactly identical to those due to a cylindrical bar magnet with one end of the solenoid acting as a south-pole and its other end as a north -pole. thus, a current-carrying solenoid behave like a bar magnet with fixed polarity at its ends.