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File talk: A diagram representing a convex mirror, which shows its focal point, focal length, center of curvature, and the principal axis.png Add languages Page contents not supported in other languages.
In other words, a real image is an image which is located in the plane of convergence for the light rays that originate from a given object. Examples of real images include the image produced on a detector in the rear of a camera, and the image produced on an eyeball retina (the camera and eye focus light through an internal convex lens).
A diagram representing a convex mirror, which shows its focus, focal length, center of curvature, and the principal axis. It enables the viewer to visualize how the mirror looks and functions. It enables the viewer to visualize how the mirror looks and functions.
Bottom: The formation of a virtual image using a convex mirror. In both diagrams, f is the focal point, O is the object, and I is the virtual image, shown in grey. Solid blue lines indicate (real) light rays and dashed blue lines indicate backward extension of the real rays.
English: A convex mirror diagram showing the focus, focal Length, centre of curvature, principal axis, etc. සිංහල: නාභිය, නාභි දුර, වක්රතා කේන්ද්රය, ප්රධාන අක්ෂය, ආදිය දක්වන උත්තල දර්පණ රූප සටහනක්.
Convex mirror lets motorists see around a corner. Detail of the convex mirror in the Arnolfini Portrait. The passenger-side mirror on a car is typically a convex mirror. In some countries, these are labeled with the safety warning "Objects in mirror are closer than they appear", to warn the driver of the convex mirror's distorting effects on distance perception.
The pinhole camera model describes the mathematical relationship between the coordinates of a point in three-dimensional space and its projection onto the image plane of an ideal pinhole camera, where the camera aperture is described as a point and no lenses are used to focus light.
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