Question

Why are convex mirror used on roads????

Answer 1

Answer:

A convex mirror reflects the light outwards and is therefore not used to focus light. Convex mirrors, or curved mirrors, always form a virtual image because the focus and centre of curvature are imaginary points inside the mirror and cannot be reached.Thats why convex mirror used on roads .

Answer 2

convex mirrors are used for cars because they give an upright image and provide a wider field of view as they are curved outwards. The convex mirror is also used to provide safety for motorists on roads, driveways and in alleys where there is a lack of visibility.

Hope this Will help u