Question

Assertion (A) : There are two spherical nodes in `3s` orbital
Reason (R ) : There is no planqaqr nodes in `3s` orbital.
A. If both (A) and (R ) correct and (R ) is the correct explanation for (A)
B. If both (A) and (R ) correct and (R ) is the correct explanation for (A)
C. If (A) is correct but (R ) is incorrect
D. If (A) is incorrect but (R ) is correct

Answer 1

Correct Answer - B
`3s` orbital has two spherical nodes, but d orbital has no planner node