Q and A's for Chapter 29
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| The normal is drawn ____________ to the point where the incident ray strikes the barrier. | Perpendicular
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| What is the angle formed between the incident ray and the normal? | Angle of incidence
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| What is the angle formed between the reflected ray and the normal? | Angle of reflection
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| True or False: A convex mirror is curved outward. | True
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| True or False: A concave mirror makes the image appear smaller. | False; larger
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| What is an echo? | Reflected sound
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| A ___________ image appears to be in a location where light doesn't reach. | Virtual
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| How is a real image formed? | By converging light rays and can be displayed on a screen
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| What is a flat mirror? | Plane
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| What does it mean when waves are refracted? | When waves strike the surface of a transparent medium, like water, at an angle, their direction changes.
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| What does it mean when waves are reflected. | Light doesn't travel through a mirror, but is returned by the mirror's surface.
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| The angle of Reflection equals________? | Angle of refraction
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| True of False: Your image behind a plane mirror is farther then it appears. | False; The same distance
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| What are mirages produceed by? | atmospheric refraction
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| What kind of image is produced by reflection in a plane mirror? | Virtual
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