Physicists have long relied on the idea that electrons behave like tiny particles zipping through materials, even though ...

In this video, we derive the electric field of a long uniformly charged rod using Gauss’s law. We choose an appropriate Gaussian surface, apply symmetry arguments, and walk through the math ...

Explore electric flux and Gauss’s Law for a moving dipole. This short explains how motion affects field lines and flux while showing why Gauss’s Law still holds, offering clear physical intuition for ...