The pupil of the eye is the circular opening through which light enters. Its diameter can vary from about 8.00 mm to about 2.00 mm to control the intensity of the light reaching the interior. Calculate the angular resolution, 0R, of the eye for light that has a wavelength of 573 nm in both bright light and dim light. 0.2002 0.005 dim light: bright light: Incorrect Incorrect At which light level is diffraction less of a limiting factor in the sharpness of a person's vision? More information is needed to answer. dim bright Diffraction is equally a factor in both intensities of light. Incorrect

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Q: effi 50 O60 O70 80

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Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.