How far away from the central bright fringe on the screen

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Coherent light of wavelength 525 nm passes during two thin slits that are .0415 mm apart and then falls on a screen 75.0 cm away.  How far away from the central bright fringe on the screen is (a) the fifth bright fringe (not counting the central bright fringe); (b) the eight dark fringe?

Reference no: EM13662239

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