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प्रश्न
In Young's double slit experiment, which of the following graph represents the correct variation of fringe width β versus distance D between sources and screen?
विकल्प
MCQ
उत्तर
Explanation:
We know that, fringe width,
`beta = (Dlambda)/d ⇒ beta ∝ D`
Hence, the above graph is correct.
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Diffraction of Light
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