A proton and an alpha particle have the same kinetic energy. The ratio of de Broglie…
Physics · Class 12 · CBSE — Dual Nature of Radiation & Matter
A proton and an alpha particle have the same kinetic energy. The ratio of de Broglie wavelengths associated with the proton to that with the alpha particle is:
- 1
- 2
- \(2\sqrt 2\)
- \(\frac{1}{2}\)
Answer
(B) 2
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