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Introduction: optics

More Details: A 0.47-mm-diameter hole is illuminated by light of wavelength 495 nm. What is the width (in mm) of the central maximum on a screen 1.3 m behind the slit?

More Details: A 0.47-mm-diameter hole is illuminated by light of wavelength 495 nm. What is the width (in mm) of the central maximum on a screen 1.3 m behind the slit?

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