Presentations | English
In physics, electromagnetic radiation (EMR) refers to radiations that contain both electric and magnetic fields. They move in waves and have no mass or charge in either field. They are photons, which are pockets of radiant energy. Infrared rays, radio waves, and microwaves are all examples of electromagnetic radiation waves. The presentation's goal is to provide more information about electromagnetic radiation. Watch it immediately!
8.00
Lumens
PPTX (31 Slides)
Presentations | English