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3 cards from this section. Quick, good the night before a test.
What is the angle of incidence if the angle of reflection is 30 degrees?
Recall the laws of reflection.
Define 'focal length' in your own words.
Think about where light converges.
What is the mirror equation?
Think about how distance relates to the mirror's focus.
True or false: A convex mirror always produces a real image.
Consider the nature of reflection in convex mirrors.
A concave mirror has a center of curvature 30 cm away. Calculate the position of the focus and the image for an object at 10 cm.
Use the mirror equation appropriately.
Describe how the image characteristics change as the object moves from beyond 2f, to between f and 2f, then closer than f in a concave mirror.
Refer to the behavior of light in relation to the mirror and apply your understanding of the mirror equation.
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