A proton has kinetic energy E = 100 keV which is equal to that of a photon. The…
Physics · JEE Advanced · NTA Exams — Dual Nature of Matter and Radiation
A proton has kinetic energy E = 100 keV which is equal to that of a photon. The wavelength of photon is λ2 and that of proton is λ1. The ratio λ2/λ1 is proportional to
- E2
- E1/2
- E–1
- E–1/2.
Answer
(D) E –1/2 .
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