Miroir Sphérique : Rétroviseur : solution d'exerice - Optique géométrique
Rétroviseur
or,
= - 10 m et
=
donc
1 m donc de la relation de conjugaison, on tire
= 2,22 m.
![corr3](https://4.bp.blogspot.com/-LSc2bDxBOKo/WEbURhBsZwI/AAAAAAAANWY/m_YMh5yhV0kfvrdkOYxXcAsbG0VGIToAgCLcB/s1600/image008.jpg)
En prenant le sommet S comme origine, on a :
![corr3](https://3.bp.blogspot.com/-3PBDZfl26kY/WEbURwtpq7I/AAAAAAAANWk/1nhkxBDJDfwuLm__dCIEI_pwmTA4k8G8ACLcB/s1600/image009.png)
![corr3](https://1.bp.blogspot.com/-rsYBAXem5Bk/WEbUR2LEvzI/AAAAAAAANWc/jWCuTyOvQ7ctIxV78qkMNlPGRCvfp4wYQCLcB/s1600/image010.png)
![corr3](https://3.bp.blogspot.com/-V-9oO2QlFnQ/WEbURxfTYnI/AAAAAAAANWg/Q5bnmQQh0pwsjwIuq8uLDzEpVtyNtIZxwCLcB/s1600/image011.png)
![corr3](https://4.bp.blogspot.com/-_u3284XtWck/WEbUSJCdDTI/AAAAAAAANWo/paLTWb_99FE_WOXeDTYEF9-XL8Jbf7F3gCLcB/s1600/image012.png)
![corr3](https://3.bp.blogspot.com/-qPRjFkn_JhU/WEbUSV_koGI/AAAAAAAANWw/Qh89Hvx_PYYgx7NbF4ANfDFTJlXY7dZkQCLcB/s1600/image013.png)
![corr3](https://4.bp.blogspot.com/-SziQQYcoPsY/WEbUSfhs3aI/AAAAAAAANWs/hDsXyaPFuxUydX4gybj0W0GbrmiQ_RNwACLcB/s1600/image014.png)
Le miroir est convexe de rayon R= 2,22 m.
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