2. Questions Bank
  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 MCQs - Dual Nature of Radiation and Matter

  • question_answer
    Which of the following graphs shows the variation of de-Broglie wavelength with potential through which a particle of charge q and mass m is accelerated?         

    A)

    B)

    C)

    D)

    Correct Answer: B

    Solution :

    Option [b] is correct.


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