An illuminated object is placed 0.30 meter from a lens whose focal length is –0.15 meter.
An illuminated object is placed 0.30 meter from a lens whose focal length is –0.15 meter. The image is
(A) inverted, real, and 0.30 meter from the lens on the opposite side from the object
(B) upright, virtual, and 0.30 meter from the lens on the opposite side from the object
(C) upright, real, and 0.10 meter from the lens on the same side as the object
(D) upright, virtual, and 0.10 meter from the lens on the same side as the object
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The correct option is: (D) upright, virtual, and 0.10 meter from the lens on the same side as the object
Explanation:
Using the math, 1/f = 1/do + 1/di, and M = – di / do … di = – 0.10 m, M = +0.33
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