Diffractometers are similar to which of the following?
A. Optical grating spectrometer
B. Prism spectrometer
C. Photo multiplier
D. Photovoltaic cell
Answer:A
Diffractometers are similar to which of the following?
A. Optical grating spectrometer B. Prism spectrometer C. Photo multiplier D. Photovoltaic cell
Explanation: Diffractometers are similar to optical grating spectrometers. The differences are that lenses and mirrors are not used with X-rays.