Question
Distinguish and compare between the camera and human eyes.
Answer
| Human Eye | Photographic Camera |
| (a) Real, inverted image is formed on the retina. (b) The image cannot be stored as a photograph. (c) The focal length of the convex lens can be adjusted by ciliary muscles. (d) Eyes uses line cell to detect light. | (a) Real, inverted image is formed on a film. (b) The image can be stored as a photograph. (c) The focal length of the lens cannot be adjusted. (d) Camera uses a diaphragm to detect light and capture images. |
