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- 1. Multiple Choice
Energy waves bouncing off the surface of an object and returns energy back to the source.
Reflection
Refraction
Lens
- 2. Multiple Choice
At what point is the laser being reflected?
A
B
C
D
- 3. Multiple Choice
Light travels in straight lines until reflected by another object. Which illustration best shows the light being reflected?
- 4. Multiple ChoiceBand of color in a rainbow, or from a light passing through a prism.SpectrumSpacePrismRefraction
- 5. Multiple Choice
According to laws of reflection,
angle of incidence > angle of reflection
angle of incidence < angle of reflection
angle of incidence = angle of reflection
both 1 and 2
- 6. Multiple Choice
In the diagram, which letter represents the angle of incidence?
A
B
C
D
- 7. Multiple Choice
Which diagram represents specular reflection?
A
B
- 8. Multiple Choice........... – the angle between the normal and the reflected ray.Angle of incidenceAngle of reflectionAngle of coincidenceAngle of direction
- 9. Multiple Choice........... – the angle between the normal and the incident ray.Angle of incidenceAngle of reflectionAngle of coincidenceAngle of direction
- 10. Multiple ChoiceThe imaginary line perpendicular to a reflecting surface is called _____.crooked lineparallel lineangular linenormal line
- Answer choicesTagsAnswer choicesTags