Explain how you would make a diffraction grating on a piece of glass slide.

      

Explain how you would make a diffraction grating on a piece of glass slide.

  

Answers


Wilfred
Make the glass sooty. Make very small markings with the edge of a razor blade. The marking (slits) run parallel, to each other light passes through the slit as the rest of the glass has been blacken.
Wilfykil answered the question on March 26, 2019 at 13:00


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