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In head lights concave is used but not used convex mirror .why

In head lights concave is used but not used convex mirror .why
 

Grade:12

1 Answers

venky
235 Points
8 years ago
e surface may be either convex (bulging outward) or concave (bulging inward). Most curved mirrors have surfaces that are shaped like part of a sphere, but other ... Convex mirrors reflect light outwards, therefore they are not used to focus light. ... in laser construction, they are also used in torches and headlights of cars.

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