Question

In order to have a very wide field of view, the mirror used in cars is

• A. convex
• B. plane
• C. concave
• D. none of these

Answer 1

The correct option is A

convex

Explanation

Convex mirror- A convex mirror, also known as a curved mirror, has a reflective surface that bulges toward the light source.

1. Convex mirrors are used in automotive side mirrors and rearview mirrors.
2. This is because a convex mirror produces a diminished and erect picture, resulting in a broader field of view.
3. When compared to plane mirrors, they provide a larger vision.
4. A wider field of view allows the driver to see more of the traffic behind him.

Hence, the correct answer is option (A) convex mirror.