Question

The photo shows a pencil in water. As light passes from water into glass, it changes direction causing a distorted view of the pencil to be seen.

Which best explains what is seen in this photo?



A.
Water and glass absorb different amounts of light.

B.
Light travels at different speeds in water and in glass.

C.
Light must be perpendicular to the surface to pass from water to glass.

D.
Light changes color as it passes from water to glass.