Question

Which of the following value of quantum numbers is not permitted? n=l,l=2, m=0, s=-1/2 n=3,l=2,m=+1,s=-1/2 n=1,l=0,m=0,s=-1/2 n=2.l=1,m=+1,s=+1/2

Answer 1

Answer:

n=1

l=2

m=0

s=-1/2 is not permitted because l can take value from 0 to n-1