Calculate the energy and wavelength of photon emitted by hydrogen atom when electron makes an transition from n=2 to n=1 - Chemistry - Structure of Atom

Question

Calculate the energy and wavelength of photon emitted by
hydrogen atom when electron makes an transition from n=2 to n=1
Given that the ionisation of potential is 13 6eV (1eV=1 6 x 10
raised to power -19 J)

Anuradha Puri · Accepted Answer

Given, Ionisation potential = 13 6eV Therefore,

Now,

Calculate the energy and wavelength of photon emitted by hydrogen atom when electron makes an transition from n=2 to n=1.Given that the ionisation of potential is 13.6eV.(1eV=1.6 x 10 raised to power -19 J)