x-rays and gamma rays
because sound waves are not a electromagnetic waves because they need a medium for travel....hence electromagnetic spectrum is based on the electromagnetic waves ..like radio waves , micro waves , etc....
Electromagnetic spectrum have different electromagnetic waves classified orderly according to their wavelength or frequency.
Those are called electromagnetic waves.
the electromagnetic spectrum
Frequency determines this.
That energy is called "electromagnetic waves" or "electromagnetic energy".
The electromagnetic spectrum organizes different types of electromagnetic waves according to their wavelength or frequency.
Electromagnetic spectrum is a diagram that show the range, or spectrum of electromagnetic waves, in order of wavelength, frequency and energy.
The radiant energy of electromagnetic waves in the visible portion of the electromagnetic spectrum.
The radiant energy of electromagnetic waves in the visible portion of the electromagnetic spectrum.
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.
Radio waves are part of the electromagnetic spectrum. The electromagnetic waves with the greatest energy are gamma rays.
Planck discovered the energy for electromagnetic waves to be Energy=hf. The energy is Planck's Constant times the frequency of the wave.
the shortest ones
gamma
the answer is Spectrum
The waves with higher frequencies have more energy and the gamma rays have the most energy in the electromagnetic spectrum