Is The Magnetic Field Weak Inside The Solenoid? [Solved]

Greetings, iam Robert Carsey, Have a splendid day!

Is The Magnetic Field Weak Inside The Solenoid? [Solved]

The magnetic field lines exist outside the solenoid, but the number of field lines per unit area (flux) outside the solenoid is much less compared to the number of lines per unit area (flux) inside the solenoid. Hence the magnetic field outside is so weak that it is considered to be practically zero.

Magnetic field inside a solenoid

This video introduces the device called a

Magnetic Field in a Solenoid and around a Wire - Electromagnetism - Physics GCSE

The

AP C Magnetic Fields Part 05 The Solenoid

AP C