JEE Main & Advanced Physics Photo Electric Effect, X- Rays & Matter Waves Question Bank Topic Test - Photo Electric Effect, X-Rays & Matter Waves

  • question_answer
    Particle nature and wave nature of electromagnetic waves and electrons can be shown by

    A) Electron has small mass, deflected by the metal sheet

    B) X-ray is diffracted, reflected by thick metal sheet

    C) Light is refracted and defracted

    D) Photoelectricity and electron microscopy

    Correct Answer: D

    Solution :

    [d] In photoelectric effect particle nature of electron is shown. While in electron microscope, beam of electron is considered as electron wave.

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