Suppose you place 120 volts of electricity through the help of pickle, and the pickle will smoke and start shimmering an orange-yellow color. Where the light is emitted due to the sodium ions in the pickle happen to excited; their return to the ground state results in light emission.
(a) The wavelength of this emitted light is having the 589 nm and determines its frequency.
(b) Calculate the energy of 0.10 mole of these photons?
(C) Determine the gap among the ground states and the excited states for sodium ions.