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Single Slit Diffraction

The condition...

Question

The condition of observing Fraunhoffer's diffraction from single slit is that the light wave front incident on the slit should be

A

cylindrical

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B

spherical

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C

planer

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D

elliptical

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Solution

The correct option is C planer
The prerequisite for fraunhoffer's diffraction to occur is that the incident wavefront must be planer.

Answer. C) Planer

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