Identify the mirror commonly used in solar furnaces to concentrate sunlight at one point.

PHYSICS · Single correct · CBSE · Physics · Light: Mirrors and Lenses · Light: Mirrors and Lenses

Problem

Identify the mirror commonly used in solar furnaces to concentrate sunlight at one point. (a)

\text{Convex lens}

(b)

\text{Concave mirror}

(c)

\text{Convex mirror}

(d)

\text{Plane mirror}