The frequency of light emitted for the transition `n = 4` to `n =2` of `He^+` is equal to the transition in `H` atom corresponding to which of the following ?

The frequency corresponding to transition n = 1 to n = 2 in hydrogen atom is.

Radiation of certain frequency is emitted when electronic transition occurs from n = 4 to n = 2 in He^(+) which transition in H atom gives radiation of the same frequency?

Which of the following transition in H-atom corresponding to absorption line of highest frequency?

What are the frequency of a photon emitted during a transition from n = 5 state to the n = 2 state in the hydrogen atom?

Which electronic transition in atomic hydrogen corresponds to the emission of visible light ?

(1) Show that the sum of energies for the transition from n=3 to n=2 and from n=2 to n=1 is equal to the energy of transition from n=3 to n=1 in case of an H-atom. (2) Are wavelength and frequencies of the emitted spectrum also additive as their energies?

The light emitted in the transition n = 3 to n= 2 in hydrogen is called H_(alpha) light .Find the maximum work fonction a metel one have so that H_(alpha) light can emit photoelectrons from it

The light emitted in the transition n = 3 to n= 2 in hydrogen is called H_(alpha) light .Find the maximum work fonction a metel one have so that H_(alpha) light can emit photoelectrons from it

The light emitted in the transition n = 3 to n= 2 in hydrogen is called H_(0) light .Find the maximum work fonction a metel one have so that H_(0) light can emit photoelectrons from it