Reflection, Refraction, & Absorption

Front

What is Refraction?

Back

Refraction is the bending of light waves as they pass through a transparent medium, such as water or glass.

Front

What is Absorption?

Back

Absorption is the process where light waves are captured by matter and converted into a different form of energy.

Front

What is Reflection?

Back

Reflection is the bouncing back of light waves when they hit a surface, such as a mirror or a windshield.

Front

How do transverse waves oscillate in relation to energy transfer?

Back

In transverse waves, the oscillations move perpendicular to the direction of energy transfer.

Front

Can you give an example of Absorption?

Back

An example of absorption is light being captured inside a black hole in outer space.

Front

Can you give an example of Reflection?

Back

An example of reflection is light bouncing off a windshield visor.

Front

What happens to light when it passes from air into water?

Back

When light passes from air into water, it bends, which is an example of refraction.

Front

What is the difference between Reflection and Refraction?

Back

Reflection involves light bouncing off a surface, while refraction involves light bending as it passes through a medium.

Front

What is a transparent medium?

Back

A transparent medium is a material that allows light to pass through it, such as glass or clear water.

Front

What is an example of a material that absorbs light?

Back

A black surface is an example of a material that absorbs light, converting it into heat.