Question

If the current flowing through each turn of a solenoid is in the same direction, the magnetic field produced by n turns will be ____ with the magnetic field due to each turn.

Answer 1

Answer:

it will be 2n with the magnetic field for each turn

Answer 2

1. A solenoid is a device made up of copper coils wound around a cylinder that creates a magnetic field inside the coil as current flows through it.
2. By wrapping the same wire around a cylinder several times, the magnetic field created by the flow of current can become quite strong.
3. As a result, the strength of the magnetic field changes as the current through the coil or the number of turns changes.

Hence, if the current flowing through each turn of a solenoid is in the same direction, the magnetic field produced by $n$ turns will be increasing the magnetic field with each turn.

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