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A monochromatice light beam of wavelength 5896 A^(0) is used in double slit experiment to get interference pattern on a screen 9th bright fringe is seen at a particular position on the screen. At the same point on the screen, if 11th bright fringe is to be seen, teh wavelength of the light that is needed is (nearly) |
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Answer» `7014 A^(0)` |
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