A Michelson interferometer is adjusted so that a bright fringe appears on the screen As one of the mirrors is moved 25 8 m, 92 bright fringes are counted on the screen What is the wavelength of the light used in the interferometer

Question: A Michelson interferometer is adjusted so that a bright fringe appears on the screen. As one of the mirrors is moved 25.8 m, 92

A Michelson interferometer is adjusted so that a bright fringe appears on the screen. As one of the mirrors is moved 25.8 μ m, 92 bright fringes are counted on the screen. What is the wavelength of the light used in the interferometer?

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