double slits

Who Found Single Slit Diffraction?

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Who Found Single Slit Diffraction? Geometrical theory of diffraction (GTD) is an alternative model of diffraction propounded first by Thomas Young in 1802. GTD has a long history of nearly 150 years over which many eminent people enriched this model which has now become an accepted tool in the calculation of diffraction patterns. Who gave

What Increases Distance Between Fringes?

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What Increases Distance Between Fringes? Increasing the wavelength of the light increases the spacing between different fringes since the spacing between different fringes is wavelength dependent. Red light has the largest wavelength of the color spectrum with a range of 625 – 740 nm, while violet has the smallest wavelength with a range of 380