Question

what does the pattern of field lines inside the solenoid indicate ? write on application of magnetic field of current carrying solenoid ?

Answer 1

A solenoid is an electrical component constructed by winding a long insulated wire in the form of a tightly packed helix.



Pattern of field lines indicate that solenoid behaves like a bar magnet.

Magnetic lines inside a solenoid are dense so there is a strong fairly uniform magnetic field inside the solenoid.

It is used in electromagnets.

Answer 2

Answer:

The pattern of the field is similar to magnetic field around a bar magnet. ... The field lines inside the solenoid are in the form of parallel straight lines. This indicates that the magnetic field is the same at all points inside the solenoid. That is, the field is uniform inside the solenoid.