science
Grade-9
Easy
Question
In which year Neils Bohr explained the quantitative feature of the hydrogen atom?
- 1906
- 1913
- 1914
- 1885
Hint:
Bohr proposed a theory for hydrogen atoms in 1913 based on quantum theory.
The correct answer is: 1913
- Neils Bohr proposed an approach for hydrogen atoms based on quantum theory in 1913.
- He explained the features of hydrogen atoms quantitatively and analyzed their spectrum
- He described that an atom has a positively charged nucleus of protons and neutrons, surrounded by negatively charged electrons.
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