AP EAMCET · PHYSICS · Atomic Physics
The following parameter is same for all hydrogen like atoms and ions in their ground state.
- A Radius of the orbit
- B Speed of the electron
- C Energy of the atom
- D Orbital angular momentum of the electron.
Answer & Solution
Correct Answer
(D) Orbital angular momentum of the electron.
Step-by-step Solution
Detailed explanation
According to Bohr's postulate angular momentum of electron in an hydrogen atom or hydrogen like ion is \(L_1=\frac{n h}{2 \pi}\) As \(\frac{h}{2 \pi}=\) constant, angular momentum depends only on \(n\) and its value is same when \(n=1\) for all electrons.
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