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Dual Nature of Radiation question

2022 · 27 Jun · Shift 1 · Q54
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Dual Nature of Radiation question

2022 · 27 Jun · Shift 1 · Q54

JEE MainPhysicsDual Nature of RadiationMCQ+4 / −1
An α\alphaα particle and a carbon 12 atom has same kinetic energy K. The ratio of their de-Broglie wavelengths (λα:λC12)({\lambda _\alpha }:{\lambda _{C12}})(λα​:λC12​) is :
  1. A
    1:31:\sqrt 31:3​
  2. B
    3:1\sqrt 3 :13​:1
  3. C
    3:13:13:1
  4. D
    2:32:\sqrt 32:3​
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