1 / 13

Electromagnetic Waves in Physics

Learn about the basic properties of electromagnetic waves, including oscillating electric and magnetic fields. Explore the energy density in a light wave with examples and calculations.

messinac
Télécharger la présentation

Electromagnetic Waves in Physics

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Basic Properties ofElectromagnetic Waves

  2. Electromagnetic waves consist of oscillating electric and magnetic fields. (site 1)

  3. The energy density in a light wave (energy per unit volume) is given by

  4. Example: An electromagnetic plane wave is moving in the +y direction. It’s electric field is polarized along the x-axis and has an amplitude of 103 V/m. The wavelength is 550nm. A. Find an expression for the electric field

More Related