Light of wavelength 627 nm is incident on a slit of width 0.51 mm,and a diffraction pattern is produced on a screen that is 1.9 m from the slit.What is the distance of the second dark fringe from the center of the bright fringe? (1 nm = 10−⁹ m)

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The Answer of Light of wavelength 627 nm is incident on a slit of width 0.51 mm,and a diffraction pattern is produced on a screen that is 1.9 m from the slit.What is the distance of the second dark fringe from the center of the bright fringe? (1 nm = 10−⁹ m)

Light of Wavelength 627 Nm Is Incident on a Slit