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  3. 11th Class
  4. Chemistry
  5. Structure of the Atom

11th Class Chemistry Structure of the Atom Question Bank 11th CBSE Chemistry Structure of the Atom

  • question_answer
    Explain why the uncertainty principle is significant only for the motion of subatomic particles but is negligible for the macroscopic objects.

    Answer:

                    The energy of photon is sufficient to disturb a subatomic particle so that there is uncertainty in the measurement of position and momentum of the subatomic particle. However, the energy is insufficient to disturb a macroscopic object.


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