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Optics: The Double-slit Arrangement

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n1 = 1.4
n2 = 1.7
no. of fringe shift m = 5
lembda = 480 nm
Because, ...

Solution Summary

The solution involves a step-by-step calculation of thickness of a glass plate in a double-slit arrangement, given the indexes of refraction, central maximum, and wavelength of light.