The rotating mirror, or concave mirror, has a bright spot set inward (away from the incident light). Concave mirrors reflect light inside one place. They are used to focus on light.
inward, resembling the shape of the inner surface of a hollow sphere. Concave mirrors are also converging mirrors because they cause light rays to converge or come together afterreflection. Depending on the position of the object and the mirror, concave mirrors can form both real and virtual ...
Concavevs.convexlenses Concavelenses—those that are thicker around the edges than they are in the center—disperselight rays, which can have the effect of making things look smaller or farther away.Convexlenses—those that dome outward and are thicker in the center than they are around the edg...
Concave describes shapes that curve inward, like an hourglass. Convex describes shapes that curve outward, like a football (or a rugby ball). If you stand in front of a concave mirror, your reflection will look taller. If you stand in front of a convex mirror, the opposite will happen—...
Difference between Concave and Convex Lens. Find how convex and concave lens are different in terms of their focal length, structure, types of images.
Briefly discuss: can a convex mirror or diverging lens ever produce a real image? If not, why not; if yes, how? Thin lens Thin lens It is a type of lens with a thickness that is negligible to the radius of curvature of the lens. There are two ...
There are generally two types of corrective lenses, a convex lens, and a concave lens. A convex lens is also known as a converging lens while a concave lens is also known as a diverging lens. The focal length of a convex lens is positive while the focal length of...
ConvexConvexmirrorMirrorPulleysReflection Replies: 9 Forum:Introductory Physics Homework Help C Optics problem: concave or convex Homework Statement A dentist uses a curved mirror to view teeth on the upper side of the mouth. Suppose she wants an erect image with a magnification of 2.00 when the ...
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A concave lens forms the image of an object such that the distance between the object and image is 10cm and the magnification produced is 1/4. The focal length of the lens will be A−6.2cm B−4.4cm C−8.6cm D−10cmSubmit A cocave lens forms the image of an object such tha...