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When an object is 10 cm from a lens, the image is magnified with magnification M

ID: 1515771 • Letter: W

Question

When an object is 10 cm from a lens, the image is magnified with magnification M = 1.5. What is the distance from the lens to the image? 3.3 cm 6.6 cm 10 cm 15 cm If the magnified image described above is upright, what must be true? This lens is a diverging lens, with the object closer to the lens than the focal length of the lens This lens is a diverging lens, with the object farther from the lens than the focal length of the lens This lens is a converging lens, with the object closer to the lens than the focal length of the lens This lens is a converging lens, with the object farther from the lens than the focal length of the lens if you look at yourself in a flat mirror, the image you see is: real, and F49appears to be in front of the mirror real, and appears to be behind the mirror virtual, and appears to be in front of the mirror virtual, and appears to be behind the mirror

Explanation / Answer

19. V = 10x1.5 = 15 cm

20. C. Lens is converging with the object closer to lens than the focal length of the lens.

21. D. Virtual and appears to be behind the mirror

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