Physics, 07.12.2019 02:31 lexieprochaskaaa
Light of a single wavelength is incident on a diffraction grating with 500 slits/mm. several bright fringes are observed on a screen behind the grating, including one at 45.9 ∘ and one next to it at 73.2∘.
what is the wavelength of the light?
Answers: 3
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Light of a single wavelength is incident on a diffraction grating with 500 slits/mm. several bright...
Mathematics, 16.11.2019 09:31
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