17.4 Light Waves Interact With Materials
15 Questions
| Total Attempts: 90
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Questions and Answers
- 1.Light waves interact with ______.
- 2.Light can be reflected, transmitted, or ______.
- 3.The passing of EM waves through a medium is ______.
- 4._______ is the disappearence of an EM wave in a medium.
- 5.Being able to recieve radio waves in a building is an example of the building being ________(transparent, translucent, or opaque) to radio waves.
- 6.Using a lamp shade you can still see the light coming through the shade but can no longer see the light bulb, this is an example of (transparent, translucent, or opaque)
- 7.100 meters of water seperate the diver from his boat, he can no longer see the light on his boat, so that means the water is _____ to the light.
- 8.When driving it is more dangerous to drive in a fog during the day than at night because the light _____ through the fog.
- 9._______ filters reduce glare and make it easier to see objects.
- 10._________ determine color.
- 11.A prism is a tool that uses _______ to spread out the different wavelengths of white light.
- 12.A red apple will absorb all colors of visible light except ____
- 13.A green lime will reflect what color?
- 14.The primary colors are red, ____, and blue.
- 15.The primary pigments are cyan, _____ and yellow.
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