Magnetic Field of a Solenoid

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Claimed by Samir Nileshwar

Main Idea

The important part of this section is to know how to apply the Biot-Savart Law in high level ways to derive the equation for the magnetic field of a solenoid. In order to proceed, you must think of a solenoid of length L as N circular loops lined up side by side next to each other.

Process

1. We must determine how many loops there are in a short length Δl

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