What is another word for prism spectroscope?
Pronunciation: [pɹˈɪzəm spˈɛktɹəskˌə͡ʊp] (IPA) 
A prism spectroscope is an essential instrument in spectroscopy, which is used to analyze the spectral composition of light. However, there are few synonyms for the term prism spectroscope, and some of them include spectrometer, diffraction grating, and monochromator. A spectrometer is an instrument that separates and measures the variations in the wavelengths of light. A diffraction grating is a plate made up of closely spaced parallel lines that diffract light and produce a spectrum. A monochromator is an optical device that produces a narrow range of wavelength with high purity. Despite the variations, these instruments are all used in the study of the spectral composition of light.
