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

  • question_answer
    Fraunhofer diffraction pattern is observed at a distance of 2 m on screen, when a plane wavefront of \[6000{\AA}\]is incident perpendicularly on 0.2 mm wide slit. Width (in mm) of central maxima is?

    Answer:

    12.00


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