Question

An image 3 cm tall is formed 11 cm from the vertex of a mirror with a focal length of 5 cm.

Determine the distance to the object (d o ) and the height of the object (h o ).

Include units in your answers as you fill in the table.

Show your calculation of the image location.

Show your calculation of the image height.

Show your complete graphical solution to this problem.

Answer 1

$d=\frac{Ff}{f-F}=9.2~cm,$

$H=\frac{hd}f=2.5~cm.$