A point object is 10 cm away from a plane mirror, and the eye of an observer (with pupil
Chapter 34, Problem 115(choose chapter or problem)
A point object is 10 cm away from a plane mirror, and the eye of an observer (with pupil diameter 5.0 mm) is 20 cm away. Assuming the eye and the object to be on the same line perpendicular to the mirror surface, find the area of the mirror used in observing the reflection of the point. (Hint: Adapt Fig. 34-4.)
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