State two differences between a convex and a concave lens.
State two differences between a convex and a concave lens.
Deepak Patra , 12 Years ago
Grade upto college level
7 grade science> science-questions...
1 AnswersShane Macguire
(i) Convex lens is thicker in the middle while concave lens is thinner in the middle.
(ii) A convex lens converges the light ray falling on it, while a concave lens diverges the light ray falling on it.
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