Answer:
hey what is this 2 in between the question
please tell
If you don't have the coefficient of absorption, I would say Heavy curtains.
Hope this helps :)
It depends when you look at a pichture it could possibly help.
Answer:
Corpuscular theory of light
Explanation:
In optics, the corpuscular theory of light, arguably set forward by Descartes in 1637, states that light is made up of small discrete particles called "corpuscles" which travel in a straight line with a finite velocity and possess impetus. This was based on an alternate description of atomism of the time period.