Question

A light wave is traveling through the air and then enter water. How will the light change?

It will change color.
It will become brighter.
It will move at a different speed.
It will stop completely.

Light and sound waves can both move through matter, but only light waves can travel through- *

air
water
darkness
a vacuum

Our eyes perceive colors because of differences in which of the following properties of light? *

intensity
angle
wavelength
source

Adrian is observing a piece of white paper. His eye perceives the paper to be white because his eye is receiving what kind of light? *
ight in all the colors of the visible spectrum
Light mostly at the ultraviolet end of the spectrum
Light mostly at the infrared end of the spectrum
Light the paper produced when heated by the Sun

The energy that is radiated to Earth by the Sun includes visible light, infrared radiation, ultraviolet radiation, and other types. These different forms of radiation are distinguished based on what property? *

amplitude
wavelength
frequency
intensity

Answer 1

A,D,C,A,C

Step-by-step explanation:

Last one im not a hundred percent sure.