A student is 2.50m away from a convex lens while her
image is 1.80m from the lens, what is the focal length?
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Answered by
5
Answer:
A student is 2.50m away from a convex lens while her image is 1.80m from the lens, what is the focal length? answer choices. 1.05m. 2.50 m.
Answered by
2
Answer:
6.42m is the focal length
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