MCQ
De-Broglie formula is:
  • A
    $\lambda=\frac{ h }{ mV }$
  • $\lambda=\frac{ h }{ mc }$
  • C
    $\lambda=\frac{ h }{ m \overline{ V }}$
  • D
    none of these

Answer

Correct option: B.
$\lambda=\frac{ h }{ mc }$
B

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