Categories > wave-optics > Diffraction of Light > A beam of light of wavelength 600 nm from a distant source falls on a single slit 1 mm wide and the resulting diffraction pattern is observed on a screen 2 m away. The distance between the first dark fringes on either side of the central bright fringe is

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Question: A beam of light of wavelength 600 nm from a distant source falls on a single slit 1 mm wide and the resulting diffraction pattern is observed on a screen 2 m away. The distance between the first dark fringes on either side of the central bright fringe is


1) 1.2 mm
2) 1.2 cm
3) 2.4 cm
4) 2.4 mm
Solution: Explanation: No Explanation
Diffraction of Light

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