Physics · Relativity and Quantum Mechanics - De Broglie Wavelength
Consider a free electron of rest mass m and a photon (ph), both having a total energy E = 2mc2. If λp and λe represent the wavelengths of the photon and the electron respectively, then the ratio λeλp is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1√2
- 22√3✓
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Correct answer
2√3
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