- #1
myoplex11
- 45
- 0
Homework Statement
an image in a convex mirror is 12cm tall and 30cm from the mirror.IF the focal length is 50cm, where is the object and how tall.
Homework Equations
(1/f)=(1/do)+(1/di)
M= hi/ho =-di / do
The Attempt at a Solution
i got 7.5cm for the object height but a convex mirror always gives a reduced image?