I'm not sure if you mean sunlight, or just a general question about light.
if you mean sunlight.. then, I would say no sunlight would have a clearly negative effect on life on earth. No sunlight = no plants = no plant eating animals = no food for humans = everyone dies.
If it's just a general question of light, (as if you were in a closet with no light), then the only negative impact would be you couldn't see light reflected off objects.
When a ray of light hits a surface, two things can happen: reflection, where the light bounces back off the surface, and refraction, where the light enters the material and changes direction.
Light can be reflected off a surface, refracted through a medium, or absorbed by a material.
Other objects that can make refraction happen include prisms, lenses, water droplets (creating a rainbow), and glass objects like windows or glasses. Refraction occurs when light passes from one medium to another and changes its speed, causing the light to bend.
Yes, reflection and refraction can happen at the same time when light encounters a boundary between two different mediums. Some light is reflected off the surface, while the remaining light is refracted into the second medium.
Light can be absorbed by the substance, reflected off the substance, or transmitted through the substance.
What will happen if someone looked directly at a light?
The Light Corridor happened in 1990.
Brought to Light happened in 1988.
Light Crusader happened in 1995.
Light Fantasy happened in 1992.
it disperses
The light sctters into a spectrum.
This is caused by a change in the speed of light .
When a ray of light hits a surface, two things can happen: reflection, where the light bounces back off the surface, and refraction, where the light enters the material and changes direction.
the thylakoid membranes of the chloroplasts
no. Energy is conserved.
Light Fantasy II happened in 1995.