A screen is placed 470 cm from a single slit that is
A screen is placed 47.0 cm from a single slit that is illuminated with light of wavelength 682 nm. If the distance between the first and third minima in the diffraction pattern is 3.00 mm, what is the width of the slit? answer in mm
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violet light and red light travel through air and strike a block of plastic at the same angle of incidence the angle of
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a screen is placed 470 cm from a single slit that is illuminated with light of wavelength 682 nm if the distance
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