Which of the following electronic transitions in the oxygen atom will result in light emission?

A.n i= 1⟶nf = 2
B.n i= 1⟶nf =3
C. n i =3⟶n f =2
D. n i =2⟶n f =3

Which of the following electronic transitions in the oxygen atom will result in light emission An i 1nf 2 Bn i 1nf 3 C n i 3n f 2 D n i 2n f 3 class=