light with a wavelength of 4545 nm passes by two
Light with a wavelength of 454.5 nm passes by two slits that are 95.2 cm from a screen.
The distance among the centers of the central band and the first-order band is 15.2 mm.
What is the slit separation?
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light with a wavelength of 4545 nm passes by two slits that are 952 cm from a screen the distance among the centers of the central band and the
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