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- 1. Multiple Choice___ is when light travels through a material and bends.DiffractionDispersionMirageRefraction
- 2. Multiple Choice___ is when light travels through a material and bends.DiffractionDispersionMirageRefraction
- 3. Multiple Choice
The point where the rays meet is known as....Firethe focal pointrefractionPlane of the lens - 4. Multiple ChoiceWhich describes a convex lens?triangular in shapemore transparent in the middlethicker on the edges than in the middlethicker in the middle than on the edges
- 5. Multiple ChoiceIs a concave lens thicker or thinner in the middle?ThickerThinner
- 6. Multiple Choice
When light waves move from passing through air to passing through a glass lens when happens to them?
They slow down and change direction
They speed up and change direction
They maintain the same speed and change direction
They maintain their same speed and direction
- 7. Multiple ChoiceWhat does the word "converging" mean?to separateto come togetherparallelperpendicular
- 8. Multiple ChoiceA converging lens is also known as a ____ lens.convexconcavedoublerefracted
- 9. Multiple ChoiceA diverging lens is also known as a ____lens.refracteddiffractedconvexconcave
- Answer choicesTagsAnswer choicesTags