X-ray, electromagnetic radiation of extremely short wavelength and high frequency , with wavelengths ranging from about 10−8 to 10−12 metre and corresponding frequencies from about 1016 to 1020 hertz (Hz).
X-ray, electromagnetic radiation of extremely short wavelength and high frequency , with wavelengths ranging from about 10−8 to 10−12 metre and corresponding frequencies from about 1016 to 1020 hertz (Hz).