Physics, asked by sudhanshu797065, 5 months ago

3. Width of interference fringe is

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Answered by Anonymous
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  • Distance between two adjacent bright (or dark) fringes is called the fringe width. If the apparatus of Young's double slit experiment is immersed in a liquid of refractive index (u), then wavelength of light and hence fringe width decreases 'u' times.♡
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