The Behavior of Light - Physical Science B Flashcard

Front

What happens when light travels from air to water?

Back

It bends due to refraction

Front

What causes light to refract?

Back

Change in speed as it enters a new medium

Front

What is the angle between the incoming ray and the normal line called?

Back

Angle of incidence

Front

If a surface is smooth, what kind of reflection occurs?

Back

Regular reflection

Front

What is diffuse reflection?

Back

Scattered reflection on rough surfaces

Front

Which material is transparent? Options: Wood, Clear glass, Frosted window, Brick

Back

Clear glass

Front

What does a translucent material do?

Back

Scatters light but allows it to pass through

Front

What type of material does not allow any light to pass through?

Back

Opaque

Front

What happens when light is absorbed?

Back

It transfers energy to the material

Front

Why does a black shirt feel hotter in sunlight?

Back

It absorbs more light