De-Broglie wavelength for an electron is related to applied voltage as
Chemistry · JEE Advanced · NTA Exams — Atomic Structure
De-Broglie wavelength for an electron is related to applied voltage as
- \(\lambda=\frac{12.3}{\sqrt{\mathrm{~h}}} \AA\)
- \(\lambda=\frac{12.3}{\sqrt{\mathrm{~V}}} \AA\)
- \(\lambda=\frac{12.3}{\sqrt{\mathrm{E}}} \AA\)
- \(\lambda=\frac{12.3}{\sqrt{\mathrm{~m}}} \AA\)
Answer
(B) = 12.3 ~V
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