If the energy difference between the ground state of an atom

Last updated: 6/14/2023

If the energy difference between the ground state of an atom and excited state is 4 4 x 10 19 J The wave length of photon required to produce this transition is 1 4 5 x 10 7 m 3 4 5 x 10 7 2 4 5 x 10 7 nm 4 4 5 x 10 7 cm