Light Quiz Review

When frequency increases, __________ increases.

• energy

• wavelength

• strength

• color

The color you see is the color that is

• refracted

• reflected

• absorbed

• redirected

When light hits an area and bounces back it is called:

• echo

• refraction

• reflection

• absorbing

Tags

NGSS.MS-PS4-2

When light goes from one material(medium) to another it becomes bent or...

• reflected

• refracted

• absorbed

• turned

Why does the straw appear to be bent?

• light is reflected

• light is absorbed

• light is turned

• light is refracted

Tags

NGSS.MS-PS4-2

When light passes from air to water, what happens to the speed of the light?

• speeds up

• slows down

• stays the same

Tags

NGSS.MS-PS4-2

Which of the following factors contributes to the bending of light?

• Change of speed of light

• Change of density of light

• Change of colour of light

• Change of energy of light

All electromagnetic waves have the same...

• frequency
• speed
• wavelength
• energy

Light is made up of...

• electricity and waves

• magnetism and waves

• electricity and magnetism

• electricity and energy

From the diagram, which of the following is correct?

• Angle of reflection is bigger than the Angle of incidence

• Angle of reflection is smaller than the Angle of incidence

• Angle of reflection is equal to the Angle of incidence

• Angle of reflection is sometimes bigger than the Angle of incidence