The purpose of a rear view mirror is to provide the driver with a view of the area behind the vehicle, allowing them to monitor the movement of other vehicles and potential hazards while driving.
The field of view of a rear view mirror is wider than that of a side mirror, allowing the driver to see a larger area behind the vehicle. This is important for detecting vehicles approaching from the side or potential hazards in the blind spot.
The optimal position for a rear view mirror is one that allows the driver to see the entire rear window while also minimizing the amount of glare from headlights behind the vehicle. This can be achieved by adjusting the mirror to a slight downward angle.
Yes, most modern cars have rear view mirrors that can be adjusted to change the field of view. This allows the driver to customize the view to their preference and driving needs.
Yes, it is important to use the rear view mirror while driving as it allows the driver to have a better understanding of their surroundings and potential hazards. It is also a key component in safe lane changes and backing up.