Which of the following sets of quantum numbers represents the orbitals of same shape and orientation in external field.

Options

A. n = 3, l = 2, m = +1, s = +1/2
B. n = 3,l = 2, m= -1, s = - 1/2
C. n = 4,l = 2, m = + 1, s = - 1/2
D. n = 3,l = 2, m = 0, s = +1/2

Answer

A, C

Explanation

The sets of quantum numbers represents the orbitals of same shape and orientation in external field are n = 3 , l = 2, m =+1 , s =+1/2, n = 4, l= 2 , m=+1 ,s =-1/2