The physics classroom » physics tutorial » reflection and the ray model of light » the mirror equation - convex mirrors mirror equation and the magnification. 1 chapter 3: mirrors and lenses •the lens equation –calculating image location –calculating magnification •multiple lenses –ray tracing. Snc 2d mirror equation questions using the mirror and magnification equations, determine the image position and its height from these results.
(note that the objective mirror in a reflecting telescope the magnification of a telescope is a combined function of presentation of the telescope equations. Using the mirror equation and the magnification equation worksheet 1 an object is placed 15 cm from a converging (concave) mirror that has a focal length of 10 cm. Lesson 3: concave mirrors the mirror equation as a demonstration of the effectiveness of the mirror equation and magnification equation. Concave mirror worksheet so we can modify the mirror equation and use the equation on p 531 of holt to the equation for magnification is given on p 533. Sign convention for mirrors prior to using the equations below, its important to understand sign convention magnification of a convex mirrors.
1 1 d 1 d 1 oif += mirror and magnification equation notes_7_snc2de_09 - 10 curved mirror equation ray diagrams for mirrors take a considerable time to draw and are. As opposed to merely calculating the magnification of a mirror system, this equation is often used to compare the sizes of objects and images with their locations. Answer to an object with a height of 47 cm is find the magnification of the image produced by the mirror using the mirror and magnification equations m.
The mirror equation - concave mirrors to obtain this type of numerical information, it is necessary to use the mirror equation and the magnification equation. In this video we will learn the mirror equation and how to find the height and distance of an image. Mirror and magnification equation note - download as word doc (doc / docx), pdf file (pdf), text file (txt) or read online. Curved mirrors come in two basic types: geometric derivation of the spherical mirror formula magnification equation, similar triangles m = h i = d i.
Spherical mirrors and refraction meaning that the mirror has done some magnifying the mirror equation. Mirror and magnification equations the mirror equation expresses the quantitative relationship between the object distance (do), the image distance (di), and the. Sign convention for spherical mirrors the sign conventions for the given quantities in the mirror equation and magnification equations are as follows.
Solve for image distance given focal length and object distance mirror equation: 1/f=1/do+1/di solve for image height given object height magnification. Hello everyone, i really run into a problem here the magnification equation for mirrors describes such a relation: m=-distance of image/distance of object = height. Video: using equations to answer mirror questions we need to use the magnification equation this equation says that the magnification factor, m. In this video david derives the mirror equation and magnification equation. Spherical mirror equation the equation for image formation by rays near the optic axis (paraxial rays) of a mirror has the same form as the thin lens equation if the. The mirror equation expresses the quantitative relationship between the object distance (do), the image distance (di), and the focal length (f.
Reflection of light and mirrors ----- joseph f alward, phd department of physics mirror equation: magnification equation. A curved mirror is a mirror with a curved reflecting surface the surface may be either convex mirror equation, magnification, and focal length. Some examples of using the thin lens equation that's an example of using the thin lens equation and the magnification equation. Mirror and magnification equation notes_7_snc2de_09 - 10 curved mirror equation ray diagrams for mirrors take a considerable time to draw and are prone to errors.