JEE Mains 1-Feb-2023 Shift 2 Solved Paper
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As shown in the figure, in Young's double slit experiment, a thin plate of thickness t = 10 µ m and refractive index µ = 1.2 is inserted infront of slit S 1 . The experiment is conducted in air ( µ = 1 ) and uses a monochromatic light of wavelength λ = 500 nm . Due to the insertion of the plate, central maxima is shifted by a distance of x β 0 . β 0 is the fringe-width before the insertion of the plate. The value of the x is ______.
[1-Feb-2023 Shift 2]
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