Lecture

Force on Moving Charges

In course

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Description

This lecture discusses the calculation of the force on a single charge moving in a magnetic field, deriving the force of Lorentz and explaining its direction based on the charge's movement. It then applies this concept to analyze the trajectory of an electron entering a magnetic field region, demonstrating how the force causes the electron to move in a circular path. The lecture concludes by solving for the angle at which the electron exits the magnetic field region, showcasing the practical application of understanding magnetic lenses in electron microscopes.

Instructors (4)

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Official source

https://mediaspace.epfl.ch/media/0_ml12l8s0

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Ontological neighbourhood

Physics

Electromagnetism: Electrodynamics

Relativity: Special relativity

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