The rear view mirror of a motor vehicle is ________?
Correct answer: C. Convex
- A. Concave
- B. Plane
- C. Convex
- D. Biconcave
Explanation
A convex mirror gives a wider field of view, allowing the driver to see more of the road behind. It forms upright, diminished images, unlike a concave mirror in ordinary rear-view use.
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