The human eye is an optical system that, by forming images from an aperture, the pupil, is subject to light diffraction effects. Considering the pupil diameter to be 1.5 mm and that the maximum visual sensitivity occurs at λ = 550 nm, use Rayleigh's criterion to calculate the distance between the pixels of a computer screen so that a user 50 cm from distance cannot distinguish these points.
The human eye is an optical system that, by forming images from an aperture, the pupil, is subject to light diffraction effects. Considering the pupil diameter to be 1.5 mm and that the maximum visual sensitivity occurs at λ = 550 nm, use Rayleigh's criterion to calculate the distance between the pixels of a computer screen so that a user 50 cm from distance cannot distinguish these points.
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter27: Wave Optics
Section: Chapter Questions
Problem 32P
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The human eye is an optical system that, by forming images from an aperture, the pupil, is subject to light diffraction effects. Considering the pupil diameter to be 1.5 mm and that the maximum visual sensitivity occurs at λ = 550 nm, use Rayleigh's criterion to calculate the distance between the pixels of a computer screen so that a user 50 cm from distance cannot distinguish these points.
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