| Reflection at Spherical Surface & Mirror Formula |
| Lateral Magnification |
| Refraction of Light , Laws of Refraction , Relation between real and apparent depth |
| Refraction through Number of media |
| Total internal reflection |
| Refraction through a prism |
| Angle of minimum deviation & Prism Formula |
| Refraction at Curved surface |
| Lens maker’s formula |
| Combinations of Lenses |
| Simple Magnifier |
| Compound Microscope |
| Telescope |