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How will you decide whether a given piece of glass in a convex lens, concave lens or plane glass plate ?

How will you decide whether a given piece of glass in a convex lens, concave lens or plane glass plate ?

Grade:upto college level

1 Answers

Amitesh kumar
20 Points
8 years ago
Convex lens is thick at the centre but thinner at the. Concave lens is thin in the middle but thicker at the edge. there is no thin no thick surface in a glass.

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