Here's why:
* Electromagnetic Spectrum: The electromagnetic spectrum encompasses all types of electromagnetic radiation, ranging from very low-energy radio waves to very high-energy gamma rays.
* Wavelength and Energy: Wavelength and energy are inversely proportional. This means shorter wavelengths correspond to higher energies.
* Gamma Rays: Gamma rays are produced by nuclear reactions and have the shortest wavelengths (less than 10 picometers) and highest energies (above 100 keV).
Therefore, there are no known types of radiation with shorter wavelengths than gamma rays.
