In a sample of excited hydrogen atoms electrons make transition from `n=2` to `n=1.` Emitted energy.

In sample of excited hydrogen atoms, electron make transition from n = 2 to n = 1. Emitted quanta strike on a metal of work functio [phi]4.2 ev . Calculate the wavelength (in Å ) associated with ejected electrons having maximum kinetic energy.

What is the energy, momentum and wavelength of the photon emitted by a hydrogen atom when an electron makes a transition from n=2 to n=1? Given that ionization potential is 13.6 eV

The wavelength of the photon emitted by a hydrogen atom when an electron makes a transition from n = 2 to n = 1 state is :

In the hydrogen atom, an electron makes a transition from n=2 to n=1. The magnetic field produced by the circulating electron at the nucleus

In a hydrogen atom , the electron atom makes a transition from n = 2 to n = 1 . The magnetic field produced by the circulating electron at the nucleus

In sample of hydrogen atoms in ground state, electron make transition from ground state to particular excited state, where path length is four times of debroglie wavelenght . Electrons make back transition to the ground state prouducing all possible photons. Debroglie wavelenght of electron which is emitted from the fianl excited dtate of above hydrogen sample, when photon of 1eV collide with it

Determine the wavelengh of light emitted when a hydrogen atom makes a transition from the n=6 to the n=2 energy level according to the Bohr model

Calculate the wavelength of a photon emitted when an electron in H- atom maker a transition from n=2 to n=1

In hydrogen atom, electron makes transition from n = 4 to n = 1 level. Recoil momentum of the H atom will be

The wavelength of the radiation emitted by a hydrogen atom in the electronic transition from n=3 to n=2 is lambda . For the same transition in the singly ionized helium, the wavelength of the emitted radiation is