JEE Main 202227 Jun, Evening shiftChemistryMediumAtomic Structure113× since 2002
Consider the following set of quantum numbers.
| n | 1 | m
A. | 3 | 3 | 3
B. | 3 | 2 | 2
C. | 2 | 1 | +1
D. | 2 | 2 | +2
The number of correct sets of quantum numbers is __________.