The lens of the eye is biconvex (convex on both sides).
concave and convex refer to the curve of the mirror. if it is concave, it curves in at the middle, like a 'cave'. if it is convex, it curves out at the middle, like an eye. think of a spoon - one side is convex, the other is concave. this curve will affect the image the mirror shows.
The cornea is convex, and so is the lens ... both my remaining natural lens and my IOL.
concave is inward, convex is outward concave is inward, convex is outward
i dont know boo
It's convex
The lens of the eye is biconvex (convex on both sides).
concave and convex refer to the curve of the mirror. if it is concave, it curves in at the middle, like a 'cave'. if it is convex, it curves out at the middle, like an eye. think of a spoon - one side is convex, the other is concave. this curve will affect the image the mirror shows.
They use convex lenses because they need to focus the light IN to the eye. Convex focuses in while concave spreads the light out. So, they use convex lenses.
concave
The cornea is convex, and so is the lens ... both my remaining natural lens and my IOL.
The opposite of convex is concave. Concave shapes have an inward curve, while convex shapes have an outward curve.
It can be convex or concave.
concave and convex lenses are used in eye glassses
concave is inward, convex is outward concave is inward, convex is outward
convex and concave
i dont know boo