An electron moves from n=6 to n=3. which action takes place here?.find the energy absorbed or emitted by electron.

An electron moves from n=6 to n=3. which action takes place here?.find

1.	An electron moves from n=6 to n=3. which action takes place here?.find the energy absorbed or emitted by electron.
Answer» EXOTHERMIC REACTION is the ACTION TAKING PLACE here..