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along its axis in the center
a convex lens
The edges of a convex lens are thicker than the middle.
A convex lens.
convex lens
along its axis in the center
Convex lens are thicker in the middle. Concave lens are thinner in the middle.
A lens that is thinner in the middle and thicker at the edges is called a concave lens.
a convex lens
A convex lens.
convex lens
concave lens
CONCAVE lens.
The edges of a convex lens are thicker than the middle.
A concave lens is a lens in which the ends are thicker than the middle, rather shaped like this ---> )( A convex lens is a lens in which the ends are thinner than the middle, shaped like the following ---> ()
The thinnest part of your skin is your eyelids.
Concave means bending inward, convex means bending outward.Concave . . .- thinnest in the middle- thickest around the edge- holds waterConvex . . .- thinnest around the edge- thickest in the middle- water runs off