Q5 - Exam_Name_ QUIZ5 Version is at the BOTTOM of each...

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Exam______________________________Name___________________________________ QUIZ5 Version is at the BOTTOM of each page!!!!!! MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following is a converging lens? A) A B) B C) C D) D E) None of the above 1) 2) An object is placed at a distance of 30 cm in front of a converging lens with a focal length of 10 cm. Where is the image located? A) 15 cm behind lens, upright B) 20 cm behind lens, inverted C) 15 cm behind lens, inverted D) 20 cm in front of lens, inverted E) None of the above 2) 3) An apple is centered in front of a lens and the lens forms a real image of the apple on a screen. Suppose the lower half of the lense is spray-painted black so that no light can go through this half of the lens. What happens to the image? A) The bottom half of the apple is no longer visible B) The top half of the apple no longer visible C) The entire apple is visible, but the image is dimmer D) The apple is no longer visible E) Nothing changes 3) 4) Engineers often use ray tracing computer software to analyze complicated systems of multiple lenses. What method does the software use to analyze the system? A) It draws a bunch of rays and then follows where they go by applying the law of refraction
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Q5 - Exam_Name_ QUIZ5 Version is at the BOTTOM of each...

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