Homework Help is Here – Start Your Trial Now!
Science
Advanced Physics
The spacing of ruled lines on a diffraction grating is 1,638 nm. The grating is illuminated at normal incidence with a parallel beam of white light in the 391.6 nm to 700 nm wavelength band. The angular width of the gap between the first order spectrum and the second order spectrum is closest to (in degree):

The spacing of ruled lines on a diffraction grating is 1,638 nm. The grating is illuminated at normal incidence with a parallel beam of white light in the 391.6 nm to 700 nm wavelength band. The angular width of the gap between the first order spectrum and the second order spectrum is closest to (in degree):

icon
Related questions
Question
Do it fast
The spacing of ruled lines on a diffraction grating is 1,638 nm. The grating is illuminated at normal incidence with a parallel beam of white light in the 391.6 nm to 700 nm wavelength band. The angular width of the gap between the first order spectrum and the second order spectrum is closest to (in degree):
Transcribed Image Text:The spacing of ruled lines on a diffraction grating is 1,638 nm. The grating is illuminated at normal incidence with a parallel beam of white light in the 391.6 nm to 700 nm wavelength band. The angular width of the gap between the first order spectrum and the second order spectrum is closest to (in degree):
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer