alleryThe wave nature of electrons was confirmed by Davisson and:
AGamow
BGeiger
CGermer
DGerlach
Answer & Solution
Correct answer: C. Germer
1. Electron diffraction experiments settled the question.
2. They were carried out by Davisson and Germer, and by G. P. Thomson.
3. So the correct answer is Germer.
_Source: syllabus Physics Part II, Ch 11 'Dual Nature of Radiation and Matter'_
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