Einstein showed how the photoelectric effect could be understood
by treating light as a stream of particles, with each particle's energy
depending on the color of the light.
Einstein is famous for his work in Relativity. But it was his explanation
of the photoelectric effect... now a pretty obscure topic ... that won him
his only Nobel Prize.
Factors that affect heat transfer are:
1) Difference in temperature,
2) Mass of the object
3) Specific heat of the object
Hope this helps!
They seek their natural resting places
Certain electrons in the dye molecule move to a higher energy level, with the difference in energy between the lower and higher energy levels being the same as the energy of the absorbed photons.
It is a stretch of the atmosphere ranging from the upper mesosphere to the lower parts of the thermosphere. It’s useful to us in radio communication.