H2P-605
de Broglie wavelength
H2 Physics · JC 2 · Easy · de Broglie wavelength
A proton and an alpha particle (charge , mass ) are each accelerated from rest through the same potential difference. What is the ratio of the proton’s de Broglie wavelength to that of the alpha particle, ?
- 2.8
- 0.35
- 1.4
- 8.0
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