It keeps us warm, brings entertainment into our cars and living rooms, and
illuminates our world so that we can see things and not bump into them.
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.
infrared
Visible light is a very small part of the EM spectrum and it is intellectual laziness to refer to all EM radiation as light.
between 400 nm and 700 nm
It i detects Radio waves.
Most of the EM spectrum is visible light.
all of the em spectrum is measured i waves
The seven parts of the EM spectrum are radio waves, micro waves, infrared waves, visible light, ultraviolet waves, X-rays, and gamma rays. But there is one section that is not included in the spectrum. witch is cosmic rays. They do no exist on planet earth. If they did, we would all die.
See:What_is_a_visible_spectrum
Wavelength and frequency :)
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.
just beyond violet in the visible light section 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.
Gamma rays
Radio waves are the longest lengthwise.
Red, blue and green.
infrared