JEE Main & Advanced Chemistry Structure of Atom Question Bank Dual nature of electron

  • question_answer de-Broglie equation is    [MP PMT 1999; CET Pune 1998]

    A)                 \[n\lambda =2d\sin \theta \]     

    B)                 \[E=hv\]

    C)                 \[E=m{{c}^{2}}\]

    D)                 \[\lambda =\frac{h}{mv}\]

    Correct Answer: D

    Solution :

                    According to de-Broglie \[\left( \lambda =\frac{h}{mv} \right)\].


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