A diffraction grating that has 2000 slits per centimeter
Chapter , Problem 66(choose chapter or problem)
A diffraction grating that has 2000 slits per centimeter is used to analyze the spectrum of mercury. (a) Find the angular separation in the first-order spectrum of the two lines that have wavelengths equal to and (b) How wide must the beam on the grating be for the lines to be resolved?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer