No video

Worked example: Propagation of EM waves | Physics | Khan Academy

  Рет қаралды 12,991

Khan Academy India - English

Khan Academy India - English

2 жыл бұрын

Let's figure out the direction of oscillation of the magnetic field, given the direction of electric fields, and the direction of propagation of the wave. Also, let's use that to write a wave equation for E and B as functions of time and position
More free lessons & practice "Link"
Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help!
Donate here: www.khanacademy.org/donate?ut...
Created by Vibhor Pandey

Пікірлер: 8
EM Waves: Production and Propagation | EM waves | Physics | Khan Academy
15:43
Khan Academy India - English
Рет қаралды 48 М.
Женская драка в Кызылорде
00:53
AIRAN
Рет қаралды 498 М.
Sigma girl and soap bubbles by Secret Vlog
00:37
Secret Vlog
Рет қаралды 14 МЛН
Clown takes blame for missing candy 🍬🤣 #shorts
00:49
Yoeslan
Рет қаралды 44 МЛН
How Does an Electromagnet Work? | Step-by-Step Explanation
5:12
3D Learning
Рет қаралды 4,7 М.
Quantum Wavefunction | Quantum physics | Physics | Khan Academy
10:11
Water powered timers hidden in public restrooms
13:12
Steve Mould
Рет қаралды 478 М.
Gravity Visualized
9:58
apbiolghs
Рет қаралды 139 МЛН
Deriving speed of light using Maxwell's equations | EM waves | Physics | Khan Academy
19:47
Magnetic declination - Earth's magnetism | Magnetism & matter | Physics | Khan Academy
13:27
How does an Antenna work? | ICT #4
8:02
Lesics
Рет қаралды 8 МЛН
EM Waves
2:11:45
Physics with Professor Matt Anderson
Рет қаралды 4,4 МЛН
Женская драка в Кызылорде
00:53
AIRAN
Рет қаралды 498 М.