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Dual Nature of Radiation question

2023 · 24 Jan · Shift 2 · Q49
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  5. /2023 · 24 Jan · Shift 2 · Q49

Dual Nature of Radiation question

2023 · 24 Jan · Shift 2 · Q49

JEE MainPhysicsDual Nature of RadiationMCQ+4 / −1
An α\alphaα-particle, a proton and an electron have the same kinetic energy. Which one of the following is correct in case of their de-Broglie wavelength:
  1. A
    λα>λp<λe{\lambda _\alpha } \gt {\lambda _p} \lt {\lambda _e}λα​>λp​<λe​
  2. B
    λα>λp>λe{\lambda _\alpha } \gt {\lambda _p} \gt {\lambda _e}λα​>λp​>λe​
  3. C
    λα=λp=λe{\lambda _\alpha } = {\lambda _p} = {\lambda _e}λα​=λp​=λe​
  4. D
    λα<λp<λe{\lambda _\alpha } \lt {\lambda _p} \lt {\lambda _e}λα​<λp​<λe​
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