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A candle is placed 30 cm in front of a convex mirror with a focal length of 20 cm, as shown in the diagram. What is the distance from the lens to the image? A. 60 cm B. -12 cm C. -60 cm D. 12 cm
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A candle is placed 30 cm in front of a convex mirror with a focal length of 20 cm, as shown in the diagram. What is the distance from the lens to the image?

A. 60 cm

B. -12 cm

C. -60 cm

D. 12 cm

A candle is placed 30 cm in front of a convex mirror with a focal length of 20 cm-example-1
User Tadywankenobi
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2 Answers

3 votes
A That is the answer 
User Rockie Yang
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6.2k points
3 votes
I think the answer is 60 cm.
User Brickner
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6.9k points
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