Monochromatic light with wavelength 620 nm passes through a circular aperture with diameter 7.4 mm. The resulting diffraction pattern is observed on a screen that is 4.5 m from the aperture. What is the diameter of the Airy disk on the screen?
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Monochromatic light with wavelength 620 nm passes
through a circular aperture with diameter 7.4 mm. The resulting diffraction
pattern is observed on a screen that is 4.5 m from the aperture.
What is the diameter of the Airy disk on the screen?
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