Question

what is convex lens...? ​

Answer 1

Step-by-step 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:

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.