Question

An excited electron of H-atom emits a photon of
wavelength and returns to the ground state. The prin-
cipal quantum number of the excited state is given by:
AR
(a) Var(ar - 1) (b)
VaR - 1)
(c)
(d)
(aR - 1)
AR
Var(ar - 1)​

Answer 1

Answer:

The Day Mere Bhai Happy Birthday is a function in the world are found in British Columbia in Canada but the United Kingdom has a long term history in which state