Reflection

What happens when light hits a surface and bounces back?

• Light travels in straight lines.

• Light bounces off surfaces.

• Light is absorbed by surfaces.

• Light changes color when it hits a surface.

What is the relationship between the angle of incidence and the angle of reflection?

• The angle of incidence is equal to the angle of reflection.

• The angle of incidence is half the angle of reflection.

• The angle of incidence is double the angle of reflection.

• The angle of incidence is unrelated to the angle of reflection.

How can light behave?

• Only as a particle.

• Only as a wave.

• Both as a particle and as a wave.

• Neither as a particle nor as a wave.

What does the ripple tank experiment demonstrate about waves?

• It shows the absorption of waves.

• It shows the refraction of waves.

• It shows the diffraction of waves.

• It shows the reflection of waves.

How is the illusion of the cocktail appearing on stage created?

• A virtual image is created by reflected light.

• The object is physically moved onto the stage.

• The audience is hallucinating the object.

• The object is projected onto a screen.