mohammedelshaprawy09
mohammedelshaprawy09
09-11-2020
Physics
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what is focus of convex
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delissaguerra
delissaguerra
09-11-2020
A convex lens is thicker at the centre than at the edges. When parallel rays of light pass through a convex lens the refracted rays converge at one point called the principal focus.
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normanmolly05
normanmolly05
09-11-2020
Answer: lens is thicker at the central egde
Explanation:
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