If alpha particle, proton and electron move with the same momentum, then their respective…
Physics · Class 12 · CBSE — Dual Nature of Radiation & Matter
If alpha particle, proton and electron move with the same momentum, then their respective de Broglie wavelengths λα, λp, λe are related as
- la = lp = le
- la < lp < le
- la > lp > le
- lp > le > la
Answer
(A) l a = l p = l e
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