A convex mirror is commonly used in:

Convex mirrors enable the driver to see a bigger area behind and to the side of the vehicle, thereby reducing blind spots and improving safety.

They are commonly used in the headlights of automobiles for several reasons:

  • Wide Field of View: Convex mirrors provide a larger field of view than flat or concave mirrors. This wider field of view enables drivers to observe a bigger area behind and to the side of their car.
  • Reduced Blind Spots: Convex mirrors provide a larger field of view, which helps to decrease driver blind spots. Blind spots are regions of the car that are not visible in the driver’s mirrors; convex mirrors help to reduce these blind spots by providing a wider view of the surroundings.
  • Safety: Convex mirrors improve driving safety by decreasing blind spots and offering a wider field of view. Drivers can better notice other vehicles, pedestrians, and obstructions in their path, which helps to avoid accidents and crashes.
  • Compact Design: Convex mirrors have a curved outward shape, which allows them to be more compact compared to flat or concave mirrors. This compact design is advantageous for use in the headlights of automobiles, where space may be limited.