An electron in a hydrogen atom jumps from the fourth stationary state to the second…
CHEMISTRY · Subjective · CBSE · Chemistry · Structure of Atom · Structure of Atom
Problem
An electron in a hydrogen atom jumps from the fourth stationary state to the second stationary state.
(a) Calculate the wavelength of the photon emitted.
(b) Determine the energy of this photon in electron-volt.
(c) Name the spectral series to which this line belongs and state the region of the electromagnetic spectrum in which it lies.