This is an axis of symmetry

Converging mirror simulation dating

No images, graphics, scripts, or applets may be reproduced or used in any manner without permission from the copyright holders. Ray diagrams are constructed by taking the path of two distinct rays from a single point on the object. Images formed with convex mirrors are always right side up and reduced in size.

This interactive tutorial explores how moving the object farther away from the mirror's surface affects the size of the virtual image formed behind the mirror. This kind of image can be projected on a screen. These mirrors often incorporate a mixture of concave and convex surfaces, or surfaces that gently change curvature, to produce bizarre, distorted reflections when people observe themselves. These images are also termed virtual images, because they occur where reflected rays appear to diverge from a focal point behind the mirror. The most amusing applications for curved mirrors are the novelty mirrors found in state fairs, carnivals, and fun houses.

To introduce the property of magnification. You can also illustrate the magnification of a lens and the difference between real and virtual images.

This occurs when the object is further than focal length. Contributing Authors Matthew J. Light rays parallel to the optical axis are reflected from the surface in a manner that diverges from the focal point, which is behind the mirror. To operate the tutorial, use the Object Position slider to translate the owl back and forth in front of the mirror. The optical axis is the line that passes through the center of the lens.

This occurs when the object is less than the focal length of the lens from the lens case of the magnifying glass. Learning goals To illustrate the construction of ray diagrams for a converging lens. Real images are produced when outgoing rays from a single point of the object come to a focus. This is an axis of symmetry. Davidson and The Florida State University.

Convex mirrors are also used as wide-angle mirrors in hallways and businesses for security and safety. To define vergence of a lens.

Convex mirrors are also used

When parallel rays strike the surface of a convex mirror, they are reflected outward so that they diverge. Virtual images are produced when outgoing rays from a single point of the object diverge never cross.

The convex mirror has a reflecting surface that curves outward resembling a portion of the exterior of a sphere.

To define vergence of