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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 shape of a concave lens is such that the middle part is thinner than the edge. If one side of the lens is flat, then the other side will be shaped inward like a cave, kind of like this: [( You can also have a concave lens where both sides are shaped inward, like this: )( You can even have a concave lens where one side is shaped outward, and the other side is shaped inward, as long as the inward-shaped side is more dramatic than the outward-shaped side.
name of a transparent and convex shaped lens
It bulges out on both sides of the lens.
A galaxy.
Elliptical galaxies, Lenticular galaxies and Irregular galaxies.
convex shaped or biconvex
convex shaped or biconvex
Yes, lenticular galaxies are lens-shaped. They will not have spiral arms.
It looks like a flying saucer! Lenticular clouds are shaped like a lens, or like two saucers placed bowl to bowl.
A lens-shaped intrusive igneous mass that forms close to Earth's surface is called a laccolith. Laccoliths are formed when magma intrudes between rock layers and causes the overlying rock to arch upwards, creating a lens-like shape.
The intersections of two circles produces a lens shaped area with two edges. It looks like the shape of the shadow of an American football