Science, asked by weining3386, 7 months ago

two devices for concave mirror​

Answers

Answered by jayalakshmi1118
2

Answer:

A curved mirror is a mirror with a curved reflecting surface. The surface may be either convex or concave. Most curved mirrors have surfaces that are shaped like part of a sphere, but other shapes are sometimes used in optical devices.

Explanation:

Answered by venom1782
1
Flash lights, glasses & lasers
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