Magnification formula for mirrors
![](https://i.ytimg.com/vi/EPlr16b4XnQ/mqdefault.jpg)
8:53
Mirror formula
![](https://i.ytimg.com/vi/Mc--Yz_YrsU/mqdefault.jpg)
10:10
Sign conventions for mirror (& lenses)
![](https://i.ytimg.com/vi/if-X8MCltso/mqdefault.jpg)
9:56
Magnification formula for lenses
![](https://i.ytimg.com/vi/8X1AS9qD5AQ/mqdefault.jpg)
11:37
Parabolic mirrors and real images | Geometric optics | Physics | Khan Academy
![](https://i.ytimg.com/vi/vkNF8tb3Guc/mqdefault.jpg)
23:22
Concave Mirrors and Convex Mirrors Ray Diagram - Equations / Formulas & Practice Problems
![](https://i.ytimg.com/vi/NDsO1LT_0lw/mqdefault.jpg)
21:43
Pasé 100 Horas en las Pirámides!
![](https://i.ytimg.com/vi/7p0_YK7hQ04/mqdefault.jpg)
12:36
Concave mirrors
![](https://i.ytimg.com/vi/wZfGhGAGvQs/mqdefault.jpg)
17:39