The Correct Answer is concave mirror. A concave mirror is used in a car headlight. The explanation is that a concave mirror is a converging mirror, as opposed to a convex mirror, which is a diverging mirror. The bulb is held at the middle of the mirror in the headlights.
Do headlights use concave mirrors?
Concave mirror are used in car headlamp. Concave mirror has converging power, it can concentrate the light ray at a particular point. And in night we want highly concentrated light beam for clear visibility. This is why concave mirror is used.
Which mirror is present in headlights of car?
A convex mirror is used as a reflector in the head lights of a car.
Is car light a concave mirror?
In cars, concave mirrors are found in the headlights as they reflect the light emitted by the bulb in a wider area. This is exactly why the light rays from a bulb of the car’s headlight can reach out to a great distance.
Are car headlights convex or concave?
Concave mirror is used in headlights of vehicles, because when the bulb of headlight is placed at focus of concave mirror, it allows the light to spread out to infinity (longer distances). A concave mirror is a converging mirror as opposed to a convex mirror which is a diverging mirror.
Is a car mirror concave or convex?
The side mirrors of the car and the rear view mirror of a car are made up of convex mirrors. This is because the image formed by a convex mirror is diminished and erect image, thus it provides a larger field of view. A larger field of view helps the driver to know better about the traffic behind.
What are the uses of convex mirror?
Two uses of convex mirror are: (i) It is used as a rear view mirror in vehicles. (ii) It is used as a vigilance mirror. (iii) it is used as a reflector in street lamps.
What type of mirror is used in car side mirror?
Convex mirrors are used as side view mirrors in a car to see the traffic behind. This is because of the following reasons: The image formed in a convex mirror is highly diminished due to which a convex mirror gives a wide field of view of the traffic behind the vehicle.
Why are parabolic mirrors used in car headlights?
A parabolic concave mirror is used in the headlamps of the car as a reflector. These mirrors are capable of directing the light at a particular point as they have converging power. These mirrors provide clear visibility in nights and fog.