a rectangular illuminated slit produces: (a) spherical wavefront (b)plane wavefront (c) cylindrical wavefront (d) all the above
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ur answer - all of the above
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Answer:
A rectangular illuminated slit produces cylindrical wavefront
Explanation:
- If the source of light linear in shape then shape of wavefront will be cylindrical.
- Because of the rectangular slit it is the linear shape. And wave front depends on source of light .
- Here our source is rectangular slit. Which produce linear shape so wavefront front will be cylindrical.
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