NEET 2019 Odisha · ChemistryPrevious Year Question

In a hydrogen atom, the de Broglie wavelength of an electron in the second Bohr orbit is: [Given that Bohr radius pm]

Answer: (B) pm. \textbf{Answer:} (B) pm \textbf{Solution:} Bohr quantization gives .

  1. A.211.6 pm
  2. B. pm
  3. C. pm
  4. D.105.8 pm

Correct Answer

(B) pm

Solution & Explanation

\textbf{Answer:} (B) pm \textbf{Solution:} Bohr quantization gives . Here pm. So pm.

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