Question

We always use a convex mirror as the rear view mirror. What is/are the reason(s) for this?

• A. It forms an enlarged image.
• B. It forms an erect image.
• C. It forms an inverted image.
• D. It forms a diminished image.

Answer 1

Answer: (B), (D)

It forms a diminished image.

A convex mirror always forms an erect and diminished image of an object. It also has a greater field of view and enables the drivers to see a larger view of the traffic behind them.