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Who proposed the quantum theory in 1900?
AMax Wagner
BMax Bergen
CMax Planck
DMax Perutz
Answer & Solution
Correct answer: C. Max Planck
1. The wave theory of light could not explain black body radiation.
2. The quantum theory was proposed by Max Planck in 1900.
3. So the correct answer is Max Planck.
_Source: syllabus Chemistry, Ch 2 'Structure of Atom'_
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