Question

Why is covex mirrors used in vehicles?​

Answer 1

Answer:

The images reflected in a convex mirror, then, look smaller than they are — they're compressed. This is why convex mirrors are used on cars: They reflect more in a smaller space. ... A convex mirror sacrifices accurate distance perception for a wider field of view.

Answer 2

Explanation:

We prefer a convex mirror as a rear-view mirror in vehicles because it gives a wider field of view, which allows the driver to see most of the traffic behind him. Convex mirrors always form a virtual, erect, and diminished image of the objects placed in front of it.