Question

what is concave and convex mirror (answer in short)​

Answer 1

Answer:

Concave mirror: Concave mirror is spherical mirror which has its reflecting surface bulging inwards. Convex mirror: Convex mirror is spherical mirror which has its reflecting surface bulging outwards.

Explanation:

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Answer 2

Explanation:

CONCAVE MIRROR :-

If a hollow sphere is cut into parts and the outer surface of the cut part is painted, then it becomes a mirror with its inner surface as the reflecting surface. This type of mirror is known as a concave mirror.

CONVEX MIRROR :-

If the cut part of the hollow sphere is painted from inside, then its outer surface becomes the reflecting surface. This kind of mirror is known as a convex mirror.

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