RAJASTHAN ­ PET Rajasthan PET Solved Paper-2003

  • question_answer
    On the basis of which photoelectric effect is  explained?

    A)  Relativity theory

    B)  The electromagnetic waves of light

    C)  Energy spectrum of atoms

    D)  None of the above

    Correct Answer: C

    Solution :

     Photoelectric effect is explained by energy spectrum of atom.


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