A monochromator's filter must be tested to determine whether it can isolate a specific part of the electromagnetic spectrum.Percent transmittance (%T)of light is plotted against a specific wavelength in nanometers.It is noted at which wavelengths 50%T (one half of the peak transmittance)occurred.This type of test assesses the filter's:

Question

Quizplus · Accepted Answer

The test measures the range of wavelengths through which the filter can isolate a specific part of the electromagnetic spectrum, which is the filter's spectral bandwidth.

A Monochromator's Filter Must Be Tested to Determine Whether It