TS EAMCET · Physics · Semiconductors
A hydrogen atom in the ground state absorbs, amount of energy. If the orbital angular momentum of the electron is increased by ( Plank constant), then the magnitude of is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(C)
Step-by-step Solution
Detailed explanation
The electron goes to its first excited state (n=2) from the ground state (n=1) after absorbing 10.2 eV energy ∴ Increase in the momentum =h2π.
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