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Electromagnetic radiation and quantum phenomena

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Question 24

A proton and an electron have the same kinetic energy.

Which row gives the particle with the greater momentum and the particle with the longer de Broglie wavelength?

Greater momentum: proton; Longer de Broglie wavelength: proton

Greater momentum: proton; Longer de Broglie wavelength: electron

Greater momentum: electron; Longer de Broglie wavelength: proton

Greater momentum: electron; Longer de Broglie wavelength: electron

Electromagnetic radiation and quantum phenomena Questions

  1. A Level
  2. /Physics
  3. /Electromagnetic radiation and quantum phenomena