If a convex mirror is mounted above a light source, any light emitted upwards is reflected downwards and outwards.
Concave mirrors are typically used in street lights. These mirrors help to gather and reflect light in a controlled manner, directing the light downwards to illuminate the street below and increase visibility for drivers and pedestrians.
Concave mirrors are used in telescopes. Convex mirrors are used as side-view mirrors in cars.
this is because convex surfaces , being curved outside, have a wider field area. Car rear view mirrors are also a good example of this. In these, convex mirrors are used. This is because, convex mirrors, being curved outside, have a wider field area and show the image of a larger area
Convex mirrors are often used for side mirrors (if the mirror has a note saying "objects in mirror are closer than they appear," it's convex; it may be convex even without such a note).
Convex mirrors
Which lens is used in street lights? Convex mirrors are used as reflectors in street lights because they are able to spread the light over a wide area.
A street light mirror is typically concave. Concave mirrors are used in street lights to reflect light downwards and maximize illumination on the street below. The curved surface of the concave mirror helps to focus the light in a specific direction.
convex mirror
Convex mirrors make things appear smaller as they produce virtual and diminished images. An example of where convex mirrors are used is in side-view mirrors in cars to provide a wider field of view for the driver.
Convex mirrors diverge light rays, making objects appear smaller and upright. They have a wider field of view compared to flat or concave mirrors. Convex mirrors are commonly used in rear-view car mirrors to provide a wider perspective of the surroundings.
To give a wider angle of view.
Concave mirrors are used in reflecting telescopes, makeup mirrors, and headlights to focus light rays. Convex mirrors are used in security mirrors, wide-angle rearview mirrors in cars, and magnifying glasses to provide a wider field of view or to reduce image distortion.