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What is a difference between a concave and convex lens?
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 ---> ()
How do you draw concave lens?
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?
name of a transparent and convex shaped lens
How is a convex lens shaped?
It bulges out on both sides of the lens.
Blank is the stars formed a large collection shaped like a lens or thick disk?
A galaxy.
What is a galaxy that is shaped like lens and has no arms?
Elliptical galaxies, Lenticular galaxies and Irregular galaxies.
What are the physical attributes of a convex and a concave lens?
convex goes outward and a concave is shaped like a cave.
What shape is the lens in your eyes?
convex shaped or biconvex
What shapes the lens in your eye?
convex shaped or biconvex
Are lenticular galaxies lens-shaped?
Yes, lenticular galaxies are lens-shaped. They will not have spiral arms.
What is an easily understood description of a lenticular cloud?
It looks like a flying saucer! Lenticular clouds are shaped like a lens, or like two saucers placed bowl to bowl.
What is the difference between a concave and convex lens?
Convex lenses are thicker in the middle than at the edges. They refract toward the center. Only people have convex lenses. Concave lenses are used in telescopes and glasses. Concave lenses are thinner in the middle than at the edges. When light passes through concave lenses always bend away from each other toward the edges of the lens.A convex or "positive" lens is thicker in the middle and thinner at the edges. A concave, or "negative" lens is thinner at the middle and thicker at the edges. Convex lenses project a real image behind the lens; concave lenses project a virtual image in front of the lens.
