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Intensity Amplitude Relationship

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Light of wavelength 2×10^{-3}m falls on a slit of width 4×10^{-3}m .Find angular dispersion of cental maximum

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Q. Find the angular fringe width in Young's double slits experiments with a blue-green light of wavelength 6000A. The separation between the slits is

3.0 \times 10^{- 3} m

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Q. A slit of width

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