Mirror Equation (Image Distance)
1/f = 1/so + 1/si => si = 1 / (1/f - 1/so)
What it says
Computes the image distance produced by a spherical mirror from its focal length and the object distance.
Symbols
| Symbol | Quantity | Dimension |
|---|---|---|
f | Focal length (m) | L |
so | Object distance (m) | L |
si | Image distance (m) | L |
Work it out
Enter what you know. No account needed.
Connects to
Filed under Optics · derive through it in the explorer