parabolic reflectors
Convex usually, its used as a light source and not as a magnifier (or imager of any sort).
A concave mirror is typically used to create a magnified image of an object. The mirror curves inward and can produce an enlarged virtual image when the object is placed within the focal length of the mirror.
A concave mirror can be used to obtain a real image of an object. This type of mirror curves inward, causing light rays to converge at a point, creating a real and inverted image. The image produced by a concave mirror can be projected onto a screen.
A concave mirror should be used to obtain a diminished and virtual image of an object. This type of mirror can create virtual images that are smaller in size than the object itself.
A convex mirror is used for:- A spotlight..... the light in right in the middle and the convex mirror is behind it so the light that shines back ward's hits the mirror and reflect's back and bends into a focal point. A concave mirror is used for:- Dentist mirror.... to magnify a potion's teeth. They are also used in car light's but is very hard to explain. The first answer above relates to a concave mirror.
a spotlight
Convex mirror
Convex mirror
convex mirror
A concave mirror.
concave mirror
A convex mirror
If a trailer covers the spotlight of the towing vehicle, the spotlight can be mounted to the mirror. Regulation states that the towing vehicle should be able to see traffic approaching from both the left and right rear. This means that the mirror should be placed so as to allow sight of this kind.
convex mirro
Question : Which mirror is used in a barber shop? Answer : Plane mirror is used in Barbers shop . Thanks & Regards Meenal
usualy concave mirror.
convex mirror