What is the wavelength of X-rays?

Radio waves, infrared rays, visible light, ultraviolet rays, X-rays, and gamma rays are all types of electromagnetic radiation. Radio waves have the longest wavelength, and gamma rays have the shortest wavelength.

X-rays and gamma rays are both types of high energy (high frequency) electromagnetic radiation .

X-rays are a high-energy type of electromagnetic (EM) radiation. X-ray radiation has a much shorter wavelength than visible light, so X-ray photons have much higher energies than photons of light. X-rays lie between ultraviolet “light” and gamma rays on the electromagnetic spectrum.13 Tem 2005

X-rays are part of the electromagnetic spectrum (wavelength is given in angstroms). X-rays have a wavelength in the range of 0.01–10 nm , corresponding to frequencies in the range of 3×1016–3×1019 Hz and energies in the range of 100 eV to 100 keV. They are shorter in wavelength than UV rays and longer than gamma rays.