Question

the correct statement related to the magnetic field of a solenoid carrying direct current is​

Answer 1

Answer:

Magnetic Field due to a Solenoid

The magnetic field lines inside the solenoid are in the form of parallel straight lines. This indicates that the strength of magnetic field is the same in a region , it is said to be uniform magnetic field. Thus, the magnetic field is uniform inside a current - carrying solenoid.

Answer 2

Explanation:

aa copper wire disclosure rapid in shape of cylinder is called when the passing electric current in solenoid magnetic field is produced and that are similar to bar magnet the end of solenoid behave like north pole and other end of solenoid behave like the field lines inside for me parallel start and we kept of iron III that becomes electromagnet