Saved Bookmarks
| 1. |
A thin convex lens of focal length 20cm is cut into two pieces. The top part is placed 0.5cm above the principal axis and an object is placed at {(-40, O). The coordinate of final image will be (Al position are in cm ) |
| Answer» A thin convex lens of focal length 20cm is cut into two pieces. The top part is placed 0.5cm above the principal axis and an object is placed at {(-40, O). The coordinate of final image will be (Al position are in cm ) | |