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JEE Main & Advanced Physics Wave Optics / तरंग प्रकाशिकी Question Bank Numerical Value Type Questions - Wave Optics

  • question_answer
    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 (in m) between the first dark fringes one other side of the central bright fringe is

    Answer:

    \[~\left( 1.2\times {{10}^{-3}} \right)~\]


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