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23 Nov 2019
A Michelson interferometer is adjusted so that a bright fringe appears on the screen. As one of the mirrors is moved 29.7 µm, 97 bright fringes are counted on the screen. What is the wavelength of the light used in the interferometer?
A Michelson interferometer is adjusted so that a bright fringe appears on the screen. As one of the mirrors is moved 29.7 µm, 97 bright fringes are counted on the screen. What is the wavelength of the light used in the interferometer?
Irving HeathcoteLv2
3 Jun 2019