Question

what is convex lens...?

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Answer 1

Explanation:

lens bound by two spherical surfaces bulging outwards is called a bi-convex lens or simply a convex lens. A single piece of glass that curves outward and converges the light incident on it is also called a convex lens. They are both thicker in middle than near the edges. ... It is thinner in the middle than the edges.

Answer 2

Answer:

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Explanation:

A lens bound by two spherical surfaces bulging outwards is called a bi-convex lens or simply a convex lens. A single piece of glass that curves outward and converges the light incident on it is also called a convex lens. They are both thicker in middle than near the edges. ... It is thinner in the middle than the edges.