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The number of angular nodes and radial nodes in 3s orbital are
A
0 and 1, respectively
B
0 and 2, respectively
C
1 and 0, respectively
D
3 and 0, respectively
Detailed Solution
For an ns orbital, angular nodes $=l=0$. Radial nodes $=n-l-1=3-0-1=2$. So 3s has 0 angular nodes and 2 radial nodes.