Reflection, Refraction, Absorption

Front

What is Refraction?

Back

Refraction is the bending of light waves as they pass from one medium to another, such as from air into water.

Front

What is Reflection?

Back

Reflection is the bouncing back of light waves when they hit a surface.

Front

What is Absorption?

Back

Absorption is the process by which light waves are taken in by a material, converting the light energy into other forms of energy, such as heat.

Front

What color absorbs the most visible light?

Back

Black absorbs the most visible light.

Front

What happens to light waves when they are absorbed?

Back

When light waves are absorbed, they can be converted into heat energy.

Front

Which color has the least amount of energy in visible light?

Back

Red has the least amount of energy among the colors listed.

Front

What is an example of Refraction?

Back

An example of refraction is light bending as it passes through a prism.

Front

What is the law of reflection?

Back

The law of reflection states that the angle of incidence is equal to the angle of reflection.

Front

What is the difference between reflection and refraction?

Back

Reflection involves bouncing off a surface, while refraction involves bending as light passes through different media.

Front

What is a practical application of reflection?

Back

Mirrors use reflection to create clear images.