Which of the following set of quantum numbers belong to highest energy?
n=4,l=0,m=0,s=+12
n=2,l=0,m=0,s=+12
n=3,l=1,m=1,s=+12
n=3,l=2,m=1,s=+12
Orbitals are 4s,2s,3p and 3d. Out of these 3d has highest energy.