A scientist shines light from a source onto a piece of metal, and no electrons are released by the metal. Increasing the intensi
ty of the light source does not change this result. What is this effect, and how do scientists explain it? This is the Doppler effect, and it is best explained by the wave model of light.,
This is the Doppler effect, and it is best explained by the particle model of light.
This is the photoelectric effect, and it is best explained by the wave model of light.,
This is the photoelectric effect, and it is best explained by the particle model of light.
Church is usually on sunday and people need a day off to do it because service is about 3 hours long. When banks and offices close on this day it shows how religion has affected our lives and our culture.
