An electron jumps from energy level 1 to energy level 2 by absorbing a photon of energy 8 ev. what is the most likely energy of the photon that will be emitted by the electron when it moves back down to energy level 1?

The energy required to increase the quantum level of an electron from a lower energy level to a higher one is the same as the energy released when the electron transitions from that same higher energy level to the same lower energy level. Thus, 8eV will be released.

Is she jsnsoish is step. isisybd keolauuxb