Question

what is solenoid? how it behaves like a bar magnet?

Answer 1

solenoid :

many circular turns of insulated copper wire wrapped in the shape of a cylinder

like bar magnet :

solenoid has same magnetic field lines like bar magnet

Answer 2

HEYA !!!



solenoid is a type of temporary magnet.




when the current is flow through a circular number of turns IT Act as magnet.






a solenoid is based on Electromagnet property.







solenoid behaves like a bar magnet because bypassing the electricity it acquire the property of bar magnet.


solenoid after passing the electricity it does the same function as the bar magnet do.






hope it helps!!!!



thanks