Want this question answered?
That's the gamma radiation.
all of the em spectrum is measured i waves
Well there is the Electromagnetic (EM) spectrum. Visible light is the light that we can see and they are red, orange, yellow, green, blue, indigo, and violet. On the EM spectrum there is radio/ TV, microwaves, infrared, ultraviolet (UV), xrays,and gamma rays.
frequency and heat. (Color can change, too)
Visible light, which lets humans and other animals see, is part of the electromagnetic spectrum. RF (radio frequency) waves are part of the electromagnetic spectrum. RF transmissions carry radio and television broadcasts. They have the lowest frequency. Microwaves are part of the electromagnetic spectrum. X-Rays are part of the electromagnetic spectrum and have the highest frequency..
That part is called "visible light", or just "light".
It is certainly a very important part, but it is not a major part; 'visible light' makes up only a tiny part of the EM spectrum.
See:What_is_a_visible_spectrum
Visible light is a very small part of the EM spectrum and it is intellectual laziness to refer to all EM radiation as light.
That's the gamma radiation.
Most of the EM spectrum is visible light.
all of the em spectrum is measured i waves
Sound is a mechanical wave, not an electromagnetic wave.
All electromagnetic (EM) waves are in the EM spectrum. This is from "ELF" (3-30hz) through visible light (300Thz+), out past gamma rays. Any wave above DC that broadcasts into space is part of the EM spectrum.
Well there is the Electromagnetic (EM) spectrum. Visible light is the light that we can see and they are red, orange, yellow, green, blue, indigo, and violet. On the EM spectrum there is radio/ TV, microwaves, infrared, ultraviolet (UV), xrays,and gamma rays.
frequency and heat. (Color can change, too)
No. Light is in the EM spectrum, and we can see light from the sun as space is a vacuum it can be concluded that EM waves do not need a medium.