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CBSE Class 12-science Answered

Explain what is rayleigh's criterion for resolution?
Asked by | 29 Jan, 2010, 02:52: PM
answered-by-expert Expert Answer

The following excerpt from hyperphysics might help.

The Rayleigh Criterion

The Rayleigh criterion is the generally accepted criterion for the minimum resolvable detail - the imaging process is said to be diffraction-limited when the first diffraction minimum of the image of one source point coincides with the maximum of another.

 

Single slit

Circular aperture
Answered by | 29 Jan, 2010, 10:07: PM

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