# physics

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Can a convex lens be used to magnify an image, "shrink" an image, or both? Explain.

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1. ### Physics

Why does a convex lens magnify objects and a concave lens shrink objects?
2. ### Science Important

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3. ### Physics

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5. ### physics

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7. ### Physics

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8. ### physics

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10. ### physics

Because a concave lens cannot form a real image of a real object, it is difficult to measure its focal length precisely. One method uses a second, convex, lens to produce a virtual object for the concave lens. Under the proper conditions, …

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