concave

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Those of you who enjoy physics... I need help with Thin Lenses!

Pigglies @Pigglies (9329) • United States 21 Aug 07

Please answer as soon as possible if you know how to solve any of these questions. I'm stuck! 1. If I send a light ray parallel to a convex lens' principle axis, what does the light ray do in theory? (I've read all about this...

How do you feel whenever you look at the mirror?

lizeri @lizeri (533) • Philippines 23 Apr 07

Mirror reflects everything we see in the environment. But it alters the image depending on the kind of mirror - if it is a normal, convex or concave. Whenever you see yourself in the mirror, what do you feel? Do you feel happy? Do...

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Concave

zugedanit @zugedanit (1958) • Philippines 17 Feb 07

What is the difference between a concave and convex lens and what do they do?

1 response