These waves do not require a medium to travel and are made up of oscillating electric and magnetic fields. They include radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays.
These waves do not require a medium to travel and are made up of oscillating electric and magnetic fields. They include radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays.