Consider sunlight incident on a slit of width 10 4 Å. The image seen through the slit…
Physics · Class 12 · CBSE — Wave Optics
Consider sunlight incident on a slit of width 104 Å. The image seen through the slit shall
- be a fine sharp slit white in colour at the centre
- a bright slit white at the centre diffusing to zero intensities at the edges
- a bright slit white at the centre diffusing to regions of different colours
- only be a diffused slit white in colour
Answer
(C) a bright slit white at the centre diffusing to regions of different colours
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