AP EAMCET · Chemistry · Structure of Atom
According to Bohr's theory which one of the following values of angular momentum of hydrogen atom is not permitted?
- A \(\frac{1.25 h}{\pi}\)
- B \(\frac{h}{\pi}\)
- C \(\frac{1.5 h}{\pi}\)
- D \(\frac{0.5 h}{\pi}\)
Answer & Solution
Correct Answer
(A) \(\frac{1.25 h}{\pi}\)
Step-by-step Solution
Detailed explanation
According to Bohr's model, electrons revolve only in those orbits for which angular momentum is an integral multiple of \(\frac{h}{2 \pi}\) i.e., \(m v r=\frac{n h}{2 \pi}\)
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