1. The image formed by concave mirror

2. The image formed by concave mirror depends on the position of the object in front of the mirror.
As we will see later the position and the properties of the image depends on the position of the object in front of the concave mirror.

3. Object is located beyond F and C.P
image
Location of the image:
The image is at a distance more than the focal length and less than double the focal length
Properties of the image:
Real
, Inverted
, Small

4. Object is at C.
object C F P
image
Location of the image:
At the Center of mirror curvature
Properties of the image:
Real
, Inverted
, Equal to the object

5. Object is between C and F.
Location of the image:
At a distance more than the radius of mirror curvature.
Properties of the image:
object
Real
, Inverted
, Magnified C F P
image

6. Object is at F.
Location of the image:
No image is formed
Or the image is formed at infinity
object C F P

7. Object is between F and P.
Location of the image:
Behind the mirror.
Properties of the image:
Virtual
, Erect
, Magnified
image
object C F P

8. The image formed by Convex mirror

9. Virtual, Erect and Small in size.
The image formed by convex mirror doesn’t depend on the position of the object in front of the mirror.
As we will see later the position and the properties of the image is always
Virtual, Erect and Small in size.

10. Whatever the location of the object in front of the convex mirror:
image C F P
Location of the image:
Behind the mirror
Properties of the image:
Virtual
, Erect
, Small

11. The image formed by Convex Lens

12. Object is located beyond F and C.P F2 C2
image
Location of the image:
The image is at a distance more than the focal length and less than double the focal length
Properties of the image:
Real
, Inverted
, Small

13. Object is at C.
object C1 F1 P F2 C2
image
Location of the image:
At the Center of curvature
Properties of the image:
Real
, Inverted
, Equal to the object

14. Object is between C and F.P F2 C2
Location of the image:
image
At a distance more than the radius of curvature.
Properties of the image:
Real
, Inverted
, Magnified

15. Object is at F.
object C1 F1 P F2 C2
Location of the image:
No image is formed
Or the image is formed at infinity

16. Object is between F and P.
Location of the image:
Behind the object at the same direction
Properties of the image:
Virtual
, Erect
, Magnified
image
object C1 F1 P F2 C2

17. The image formed by Concave Lens

18. Whatever the position of the object:
image C1 F1 P F2 C2
Location of the image:
In front of the object at the same side.
Properties of the image:
Virtual
, Erect
, Small