Question

19. During a transition in a hydrogen atom a photon ok
energy 13.06 eV is emitted. The change in the
angular momentum of electron which takes part in
this transition is equal to
h
2h
(1)
5 h
(2)
(3)
) آM
TT
(4)
元
2x​

Answer 1

Answer:

2xπ(4) ans. ok so pls follow mw and like my answe