3 examples of lenses....?

Please give 3 examples of lenses found everyday. What's their purpose and are they concave or convex?

2007-05-20 07:59:28 · 1 answers · asked by bayernfootballer 2 in Education & Reference ➔ Homework Help

The lens in your eye is convex.
The lense in a camera is convex
A magifying glass is convex
Eyeglasses are concave or convex

2007-05-20 08:03:53 · answer #1 · answered by Mickey Mouse Spears 7 · 0⤊ 0⤋

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