A diffraction grating with d = 2000 nm is used with a mercury discharge tube. Note...

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A diffraction grating with d = 2000 nm is used with a mercury discharge tube. Note that the wavelength of the blue-green light is 491.6 nm.

What is the highest order line that can be seen for the blue green light using this diffraction grating?

What is the value of the angle for this highest-order blue green line?

Answer 1

Answer #1

Answer 2

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