Four electrons in aan atom have the set of quantum numbers as given below. Which electron in at the highest energy leval ?

Options

A. n = 4, l = 0, `m_(l) = 0, m_(s) = +1/2`
B. n = 3, l = 0, `m_(l) = 0, m_(s) = -1/2`
C. n = 3, l = 2, `m_(l) = 0, m_(s) = +1/2`
D. n =4, l = 1, `m_(l) = -1, m_(s) = -1/2`