Physics · Dual Nature of Radiation and Matter
The de-Broglie wavelength associated with an electron and a proton were calculated by accelerating them through the same potential of 100 V. What should nearly be the ratio of their wavelengths? (mp = 1.00727 u, me = 0.00055 u)
- 143 : 1✓
- 241.4 : 1
- 3(1860)2 : 1
- 41860 : 1
Correct answer
43 : 1
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