Sunlight shining through a clear window hits Jeremy's face while he does his homework. He uses a large wooden block to cover the
window. What do the wooden block and the clear window demonstrate?
A)
Visible light can be transmitted only through certain materials
B)
Visible light can be completely absorbed by all materials.
C)
Visible light can be transmitted through all materials.
D)
Visible light can be completely reflected by all materials