Lenses:

1. Hand Draw ray diagrams to show image formation with concave lens for following cases: Write property of images formed.
2. When object is between O (or V) and F
3. When object is at F
4. When object is between F and 2F
5. When object is at 2F
6. When object is beyond 2F

1. Hand Draw ray diagrams to show image formation with convex lens for following cases: Write property of images formed.
2. When object is between O (or V) and F
3. When object is at F
4. When object is beyond 2f

C: Write down 2 applications of each type of lens in real world.