although you can see the pencil, it appears broken in the glass of water. this is because a electromagnetic…

although you can see the pencil, it appears broken in the glass of water. this is because a electromagnetic waves cannot travel through solids. b electromagnetic waves travel at different speeds through different media. c electromagnetic waves compress more when they travel through denser media. d electromagnetic waves get closer together when they go through dense media like glass.

although you can see the pencil, it appears broken in the glass of water. this is because a electromagnetic waves cannot travel through solids. b electromagnetic waves travel at different speeds through different media. c electromagnetic waves compress more when they travel through denser media. d electromagnetic waves get closer together when they go through dense media like glass.

Answer

Brief Explanations:

The apparent bending of the pencil in water is due to refraction. Refraction occurs because light (an electromagnetic - wave) travels at different speeds through different media (air and water in this case). When light passes from one medium to another, its speed changes, causing it to change direction.

Answer:

B. electromagnetic waves travel at different speeds through different media