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The wavelength of light emitted by a particular laser is 497nm. This laser light illuminates two slits that are 42 um apart.

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@ for maxima dsino=ny » Sin O2 =21 : Ore sint(24) = Sin-y 2x497 X10-91 - 42X10-8 Ox= 1-356 Similarly O2=-1-350° : seferation

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