Concave mirrors project a beam of light outward, which is what you want in a reflector or projector.
This is also why they are used in vehicle headlight casing. It projects the beam of light further down the road so you can see better.
concave mirrors are used as rear view mirrors and serve dentists and used as reflectors
Projector
Concave mirrors are used in telescopes. Convex mirrors are used as side-view mirrors in cars.
-A car's headlight, reflector lamps. -Concave mirrors can be used as makeup or shaving mirrors because an enlarged image can be obtained using a concave image. -Concave mirrors can also be mirrors used for dentists to see an enlarged image of a tooth.
Concave mirrors are used as the primary mirror in Newtonian and Dobsonian telescopes for astronomy observations. Concave mirrors are also used in mirror lenses for cameras.
They are used as dentists' mirrrors to magnify the image of a patients teeth to faciliate the examination.They are used as cosmetic mirrors to have an enlarged view of the face to apply make up or to shaveUsed as source of fire.They are useful in projector lamps.They are used in telescopes.headlights of carsreflectors in flash-lights
Mirrors are used to focus the heat on a central area where the food is.
Concave mirrors
Both concave and convex mirrors will distort the image of the face if used when applying make-up. Which is why flat mirrors are used instead.
CONCAVE
concave mirror is a solar device
concave mirrors are used as dental mirrors. this is because concave mirrors produce highly magnified images which is useful in obtaining larger view of teeth and gums.