Which of the following sets of quantum numbers are correct ?

Options

A. 1 1 +2
B. 2 1 +1
C. 3 2 -2
D. 3 4 -2

Explanation

If `n=1,l ne 1`
So, (a) is incorrect.
If n = 2, Z = 0, 1, For Z = 1, m = -1, 0, +1 So, (b) is correct. If n = 3, Z = 0, 1, 2 For I = 2, m = -2, -1, 0, +1, +2 So, (c) is correct. If `n = 3, l ne 4` So, (d) is incorrect.