TS EAMCET · Physics · Atomic Physics
The ratio of the centripetal accelerations of the electron in two successive orbits of hydrogen is \(81: 16\). Due to a transition between these two states, the angular momentum of the electron changes by ( \(h\) - Planck's constant)
- A \(\frac{h}{3 \pi}\)
- B \(\frac{3 h}{\pi}\)
- C \(\frac{h}{2 \pi}\)
- D \(\frac{2 h}{\pi}\)
Answer & Solution
Correct Answer
(C) \(\frac{h}{2 \pi}\)
Step-by-step Solution
Detailed explanation
When transition of electron takes place between two successive orbits, then Change in angular momentum, \(\Delta \mathrm{L}=\mathrm{L}_{\mathrm{n}}-\mathrm{L}_{\mathrm{n}-1}\)…
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