Light from a distant source (lambda = 0.5 microns) falls onto the screen, which has a circular hole r = 1 mm. At a distance of 1 m from the screen is another screen, where the observed diffraction pattern. How to change the lighting in the center of the second screen, if the distance between the screens to increase by 1 m?
Detailed solution shorthand terms, formulas and laws used in the decision, the withdrawal of the calculation formula and the response.
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07.10.2016 9:46:21
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