Answer:
It depends on whether it is a white light that hits the prison.
Explanation:
If the light from the laser is not white then he wont be able to see all seven colours because it is only a white light that absorbs other colours and when it hits the prism it will refract and therefore he will see all seven colours
Answer:
B would be the correct answer
Answer:
D. gravitational potential energy
Explanation:
Nothing happens to the mirror.
However, if the ray is within some suitable range of
wavelengths, the ray is reflected from the mirror's surface.