Question

The given wave function for the hydrogen atom is y=V100 +4210 +3V211 . Here, Y nim
has
n. 1, and m as principal, orbital, and magnetic quantum numbers respectively. Also, y nim is
an eigen function which is normalized. The expectation value of L- in the state y is,
9ħ2
(a)
11
(b) 1152
20
(c) ħ2
11
(d) 21h​

Answer 1

Answer:

b) is right answer ok

Answer 2

Explanation:

either the wavefunction or options are not written correctly in the give question