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JEE Mains 31-Jan-2023 Shift 2 Solved Paper

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Question : 22

Total: 90

Two light waves of wavelengths 800 and 600‌nm are used in Young's double slit experiment to obtain interference fringes on a screen placed 7m away from plane of slits. If the two slits are separated by 0.35‌mm, then shortest distance from the central bright maximum to the point where the bright fringes of the two wavelength coincide will be _______ mm.

[31-Jan-2023 Shift 2]

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