MCQ
In double slits experiment, for light of which colour the fringe width will be minimum
- ✓Violet
- BRed
- CGreen
- DYellow
✓
Answer
Correct option: A.
Violet
a
(a)$\beta \propto \lambda ,\;\;\therefore {\lambda _v} = $minimum.
(a)$\beta \propto \lambda ,\;\;\therefore {\lambda _v} = $minimum.
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