9. Recall from class that the resolution is limited due to the nature of light. More specifically, since light diffracts as it goes through a small opening, it becomes difficult to differentiate two light sources when the diffraction central peak from one source overlaps with the first minimum of the second source, as shown in the figure below. The angle subtended by the sources at the slit is large enough for the diffraction patterns to be distinguishable. The angle subtended by the sources is so small that their diffraction patterns overlap, and the images are not well resolved.
9. Recall from class that the resolution is limited due to the nature of light. More specifically, since light diffracts as it goes through a small opening, it becomes difficult to differentiate two light sources when the diffraction central peak from one source overlaps with the first minimum of the second source, as shown in the figure below. The angle subtended by the sources at the slit is large enough for the diffraction patterns to be distinguishable. The angle subtended by the sources is so small that their diffraction patterns overlap, and the images are not well resolved.
University Physics Volume 3
17th Edition
ISBN:9781938168185
Author:William Moebs, Jeff Sanny
Publisher:William Moebs, Jeff Sanny
Chapter4: Diffraction
Section: Chapter Questions
Problem 34P: Two slits of width 2 m, each in an opaque material, are separated by a center-to-center distance of...
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