Question

Where is the magnetic field strongest in a solenoid?

Answer 1

Current in solenoid produces a stronger magnetic field inside the solenoid than outside. The field lines in this region are parallel and closely spaced showing the field is highly uniform in strength and direction.

Answer 2

Solenoid:

Explanation:

• A solenoid is a kind of electromagnet framed by a helical coil of wire whose length is significantly more than its distance across, which creates a controlled magnetic field. The coil can deliver a uniform attractive field in a volume of a room when an electric flow is gone through it. The term solenoid was begetting in 1823 by Andre-Marie Ampere.

• Current in solenoid delivers a more magnetic field inside the solenoid than outside. The field lines inside the solenoid are parallel and close to each other showing the field is profoundly uniform in strength and course.