Which mirror has a wider field of view?
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Concave mirror
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Convex mirror
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Plane mirror
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None of these
B
Correct answer
Explanation
Convex mirrors diverge light rays, which allows them to cover a wider field of view in a compact reflection. This property makes them ideal for rear-view mirrors and security mirrors where seeing a broad area is more important than magnification. The trade-off is that images appear smaller.