Question

observe the following figure we can understand that ​

Answer 1

It shows magnetic field lines of a solenoid

Explanation:

• Solenoid is a device that is used to convert electrical energy into mechanical energy
• It is turned several times so as to take the form of a coil
• When electric current is passed through the coil, it produces magnetic field lines that compose the magnetic field of coil
• The arrows on the lines in the figure show the direction of magnetic field
• The magnetic field depends upon the intensity of current passing through the coil

learn more about magnetic field from the link below

https://brainly.ph/question/428587

Answer 2

Answer:

it shows magnetic field lines of a solenoid.

HOPE THIS ANSWER HELPS YOU.....