Choose the correct pair regarding the properties given in the bracket.
(a) Number of angular node = l
So, 4d (l=2) angular node = 2
and 5s (l=0) angular node = 0
Therefore, number of angular nodes of 4d>5s.
(b) Number of angular node = l
So, 4d (l=2) angular node = 2
and 4s (l=0) angular node = 0
Therefore, number of angular nodes of 4d>4s.
(c) Number of radial node = n−l−1
So, 4d (n=4,l=2) radial node = 4−2−1=1
and 4s (n=4,l=0) radial node = 4−0−1=3
Therefore, number of radial nodes of 4d<4s.
(d) Number of radial node =n−l−1
So, 4s (n=4,l=0) radial node = 4−0−1=3
and 3s (l=0) radial node = 3−0−1=2
Therefore, number of radial nodes of 4s>3s.