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mikael mikael
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Posts: 12017
10 years ago
An object is placed 15.0 cm to the left of a double-convex lens of focal length 20.0 cm. The image of this object is located 
A) 60.0 cm to the right of the lens. 
B) 60.0 cm to the left of the lens. 
C) 8.57 cm to the right of the lens. 
D) 8.57 cm to the left of the lens. 
E) 30.0 cm to the left of the lens. 
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padrepadre
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Posts: 21610
10 years ago
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mikael Author
wrote...
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10 years ago
Thanks for the physics help.
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