In a double slit experiment if 5th dark fringe is formed opposite to one of the slits…
Physics · JEE Advanced · NTA Exams — Optics
In a double slit experiment if 5th dark fringe is formed opposite to one of the slits, the wavelength of light is
- \(\frac{d^{2}}{6 D}\)
- \(\frac{d^{2}}{5 D}\)
- \(\frac{d^{2}}{15 D}\)
- \(\frac{d^{2}}{9 D}\)
Answer
(D) d^ 2 9 D
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