In light you obtain a spectrum by passing the beam of white light through an object (a prism) which breaks the 'beam' up into it's constituent colours.
Gamma rays are the shortest and highest energy waves in the electromagnetic spectrum.
Radio waves have the lowest energy in the electromagnetic spectrum.
Gamma rays have the highest energy and are the most powerful waves on the electromagnetic spectrum.
. APEX: radio waves
gamma
the shortest ones
The sun is a mechanical wave because it doesn't have radio waves in it and it doesn't have spectrum energy, unlike electromagnetic energy.
The electromagnetic spectrum organizes different types of electromagnetic waves according to their wavelength or frequency.
Radiant energy. They are the first type of wave in the electromagnetic spectrum.
The energy of EM radiation depends on its frequency, and the lowest frequency corresponds to the lowest energy. Radio waves are at the low end of the energy and frequency spectrum.
The waves with higher frequencies have more energy and the gamma rays have the most energy in the electromagnetic spectrum
Planck discovered the energy for electromagnetic waves to be Energy=hf. The energy is Planck's Constant times the frequency of the wave.