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Physics, 16.10.2019 19:00 goosetuave
White light containing wavelengths from 410 nm to 750 nm falls on a grating with 7300 slits/cm. part a how wide is the first-order spectrum on a screen 3.60 m away?
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White light containing wavelengths from 410 nm to 750 nm falls on a grating with 7300 slits/cm. part...
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