Calculate the minimum energy that must be given to a hydrogen atom so that it can emit the `H_(beta)` line of Balmer series.

The minimum energy that must be given to a H atom in ground state so that it can emit an H, line in balmer series is

The minimum energy that must be given to a H atom in ground state so that it can emit an H, line in balmer series is

What is the minimum energy that must be given to a H-atom in ground state so that it can emit an H_gamma line in Balmer series. If the angular momentum of the system is conserved, what would be the angular momentum of such H_gamma photon?

What is the minimum energy that must be given to a H atom in ground state so that it can emit an H_lambda line in Balmer series?If the angular momentum of the system is conserved, what would be the angular momentum of such H_lambda photon?

What is the minimum energy that must be given to a H atom in ground state so that it can emit an H gamma line in Balmer series. If the angular momentum of the system is conserved, what would be the angular momentum of such H gamma photon ?

What is the minimum energy that must be given to a H atom is ground state so that it can emit an H gamma line in Balmer series. If the angular momentum of the system is conserved, what would be the angular momentum of such H gamma photon ?