9th Class Science Structure of the Atom Question Bank Structure of Atom

  • question_answer
    An electron jumps from an orbit P to Q and loses energy. The same electron when jumps from R to Q, gains energy.
    The increasing order of distance of these orbits from the nucleus is
     

    A) P < Q < R                 

    B) R < P < Q     

    C) R < Q < P     

    D) P < R < Q

    Correct Answer:


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