In Young’s double-slit experiment the fringe width is β. If entire arrangement is placed…
Physics · JEE Advanced · NTA Exams — Optics
In Young’s double-slit experiment the fringe width is β. If entire arrangement is placed in a liquid of refractive index n, the fringe width becomes
- \(\frac{\beta}{n+1}\)
- \(\mathbf{n} \boldsymbol{f}\)
- \(\frac{\beta}{n}\)
- \(\frac{\beta}{n-1}\)
Answer
(C) n
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