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.
For laser construction...
concave mirrors, and curved mirrors
a detist use concave mirrors to focus light on the tooth because when objects are kept very closee to concave mirrors they look larger, this makes concave mirrors useful for a dentist to focus light on the tooth.
They are not mirrors they are called lenses so we can see through them
You can find concave mirrors in museums and microscopes
Doctors use concave mirrors, in motor cars convex mirrors as rear view mirrors and in case of solar cookers concave mirrors to concentrate solar radiations.
in concave and convex mirrors refraction happens
The Rear view mirrors are convex The Headlights are concave
-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.
Christmas bulbs are convex. Make up mirrors are concave. reg. mirrors are plane
Some practical uses for concave and convex mirrors are in medical instruments, car mirrors, and telescopes.
Concave mirrors are used in telescopes. Convex mirrors are used as side-view mirrors in cars.