Question

How can an electron in an atom lose energy to go from a higher energy level to a lower energy level? select one:

a. it exchanges gravitational potential energy for kinetic energy.
b. it loses gravitational potential energy.
c. it releases a photon equal in energy to its own energy drop.
d. it absorbs a photon equal in energy to its own energy drop.
e. it loses kinetic energy?

Answer 1

i belive that the answer is b.