Which of the following combinations of quantum numbers is possible for a `4p` orbital?
A. `n = 4, l = 1, m = +1, m_(s) = +(1)/(2)`
B. `n = 4, l = 1, m = 0, m_(s) = +(1)/(2)`
C. `n = 4, l = 1,m =2, m_(s) =+(1)/(2)`
D. `n = 4, l = 1,m =- 1, m_(s) =+(1)/(2)`
