Compute the wavelength of an X-ray with a frequency of 3.0 1018 Hz.
nm
The speed of light is approximately 3.00 x 10^8 m/s.
The formula to calculate the wavelength is:
wavelength = speed of light / frequency
wavelength = (3.00 x 10^8 m/s) / (3.0 x 10^18 Hz)
wavelength = 1 x 10^-10 meters
wavelength = 0.1 nm
Therefore, the wavelength of an X-ray with a frequency of 3.0 x 10^18 Hz is 0.1 nm.