Wave Behavior and Properties

Front

The bending of waves due to a change in speed or mediums is called a _______

Back

Refraction

Front

This wave behavior refers to waves spreading out after passing through an opening.

Back

Diffraction

Front

What is the term used to describe the bending of waves around obstacles?

Back

Diffraction

Front

What happens when white light hits a leaf?

Back

All colors are absorbed except green.

Front

Which of the following statements is true about light waves?

Back

They can travel through a vacuum.

Front

What is the definition of reflection in wave behavior?

Back

Reflection is the bouncing back of a wave when it hits a barrier.

Front

What is the difference between longitudinal and transverse waves?

Back

Longitudinal waves oscillate parallel to the direction of wave travel, while transverse waves oscillate perpendicular.

Front

What is the principle of superposition in wave interference?

Back

The principle of superposition states that when two or more waves overlap, the resulting wave is the sum of the individual waves.

Front

What is the speed of light in a vacuum?

Back

Approximately 299,792 kilometers per second (km/s).

Front

What is the phenomenon called when light changes direction as it passes from one medium to another?

Back

Refraction.