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

Light corresponding to the transition n = 4 to n = 2 in hydrogen atom falls on cesium metal (work function = 1.9 eV) Find the maximum kinetic energy of the photoelectrons emitted

Light corresponding to the transition n = 4 to n = 2 in hydrogen atom falls on cesium metal (work function = 1.9 eV) Find the maximum kinetic energy of the photoelectrons emitted

Light corresponding in the transition n = 4 to n = 2 in hydrogen atoms falls an cesium metal (work function = 1.9eV) Find the maximum kinetic energy of the photoelectrons emitted

The electron in a hydrogen atom at rest makes a transition from n = 2 energy state to the n = 1 ground state. Assuming that all of the energy corresponding to transition from n = 2 to n = 1 is carried off by the photon. By setting the momentum of the system (atom + photon) equal to zero after the emission and assuming that the recoil energy of the atom is smaller compared with the n = 2 to n = 1 energy level separation , find the energy of the recoiling hydrogen atom.

The electron in a hydrogen atom at rest makes a transition from n = 2 energy state to the n = 1 ground state. Assuming that all of the energy corresponding to transition from n = 2 to n = 1 is carried off by the photon. By setting the momentum of the system (atom + photon) equal to zero after the emission and assuming that the recoil energy of the atom is smaller compared with the n = 2 to n = 1 energy level separation , find the energy of the recoiling hydrogen atom.

Assertion: In a hydrogen atom energy of emitted photon corresponding to transition from n = 2 to n = 1 is such greater as compared to transition from n=oo to n = 2 . Reason: Wavelength of photon is directly proportional to the energy of emitted photon.

Assertion: In a hydrogen atom energy of emitted photon corresponding to transition from n = 2 to n = 1 is such greater as compared to transition from n=oo to n = 2 . Reason: Wavelength of photon is directly proportional to the energy of emitted photon.

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 ?

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