Electromagnetic spectrum - Wikipedia The electromagnetic spectrum is the full range of electromagnetic radiation, organized by frequency or wavelength The spectrum is divided into separate bands, with different names for the electromagnetic waves within each band
Introduction to the Electromagnetic Spectrum - NASA Science Electromagnetic energy travels in waves and spans a broad spectrum from very long radio waves to very short gamma rays The human eye can only detect only a small portion of this spectrum called visible light
Electromagnetic (EM) Spectrum - Center for Science Education Each section of the electromagnetic (EM) spectrum has characteristic energy levels, wavelengths, and frequencies The electromagnetic spectrum includes energy from long wavelengths (radio waves), through visible light, all the way to short-wavelength X-rays and gamma waves
Electromagnetic spectrum | Definition, Diagram, Uses . . . electromagnetic spectrum, the entire distribution of electromagnetic radiation according to frequency or wavelength Although all electromagnetic waves travel at the speed of light in a vacuum, they do so at a wide range of frequencies, wavelengths, and photon energies
Electromagnetic Spectrum: Definition, Examples - Scienly Electromagnetic spectrum is the arrangement of all the electromagnetic radiations or waves in the increasing order of their wavelengths or decreasing order of their frequencies