Skip to main content
Back to Show
Crash Course Physics

Ampère's Law: Crash Course Physics #33

Season 1 Episode 33

Hans Christian Oersted had just discovered the connection between electricity and magnetism. Meanwhile, a French physicist named André-Marie Ampère was experimenting with some wires, trying to learn more about the connection between currents and the magnetic fields they create. Ampère would discover one of the most fundamental laws of electromagnetism: what we now call Ampère’s Law.

Support Provided By
Astrophysics and Cosmology: Crash Course Physics #46
9:15
Let's talk about astrophysics, cosmology and how our universe works.
Nuclear Physics: Crash Course Physics #45
10:19
Let's talk Einstein and Nuclear Physics. What does E=MC2 actually mean? Why is it useful?
Quantum Mechanics - Part 2: Crash Course Physics #44
9:02
Why is e=mc2 such a big deal? And what about this grumpy cat in a box and probability?
Quantum Mechanics - Part 1: Crash Course Physics #43
8:38
Shini introduces the idea of Quantum Mechanics and how it helps us understand light.
Special Relativity: Crash Course Physics #42
8:25
We've all heard of relativity, but what is it? How does it relate to light and motion?
Optical Instruments: Crash Course Physics #41
9:56
Shini talks to us about optical instruments and how they make magnification possible.
Spectra Interference: Crash Course Physics #40
8:21
We've learned about light and how to bend it to our will. But what can we LEARN from it?
Light Is Waves: Crash Course Physics #39
9:41
Light's behavior seems counterintuitive. That is, until you figure out light is a wave.
Geometric Optics: Crash Course Physics #38
9:26
Sunlight, moonlight, torchlight... They all work the same. Let's talk about light!
Maxwell's Equations tell us a lot about electromagnetic interactions and physics.
AC Circuits: Crash Course Physics #36
9:53
We've talked about how AC circuits change voltage, but let's take a deeper look.
How Power Gets to Your Home: Crash Course Physics #35
8:18
Getting power at home is pretty amazing – and much more complicated than it may seem.
Active loading indicator