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  3. 12th Class
  4. Physics
  5. Photo Electric Effect, X- Rays & Matter Waves

12th Class Physics Photo Electric Effect, X- Rays & Matter Waves Question Bank Case Based (MCQs) - Dual Nature of Radiation and Matter

  • question_answer
    Who showed that electron also propagates like a wave?

    A) Louis de Broglie

    B) Albert Einstein

    C) Philipp Lenard

    D) Wilhelm Ludwig Franz Hallwachs

    Correct Answer: A

    Solution :

    Option [a] is correct Explanation: Louis de Broglie showed that every particle or matter propagates like a wave.


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