The formula to calculate the Magnification of Concave Lens is:
\[ m_{\text{concave}} = \frac{v}{u} \]
Where:
The Magnification of Concave Lens is the ratio of the height of the image to the height of the object, typically producing a virtual, upright, and smaller image.
Let's assume the following values:
Using the formula:
\[ m_{\text{concave}} = \frac{0.27}{0.9} \]
Evaluating:
\[ m_{\text{concave}} = 0.3 \]
The Magnification of Concave Lens is 0.3.
| Image Distance (m) | Object Distance (m) | Magnification |
|---|---|---|
| 0.2 | 0.9 | 0.222222222222 |
| 0.22 | 0.9 | 0.244444444444 |
| 0.24 | 0.9 | 0.266666666667 |
| 0.26 | 0.9 | 0.288888888889 |
| 0.28 | 0.9 | 0.311111111111 |