ray diagram

Question

Answer 1

a)

When the object is located between Radius of curvature (2f) and Focal length (f) points ,the image will be located beyond the 2F point on the other side of the lens

Properties of image in converging lens is

1. Real image.
2. The image will be inverted.
3. The image dimensions are larger than the object.

Ray diagram is

Answer 2

When the object is located beyond the Focal length (f) point  ,the image will be located between the Focal length (f) point and lens on the same side of the lens as object located.

Properties of image in diverging lens is

1. Virtual image.
2. The image will be Upright(Erect).
3. The image dimensions are Smaller than the object.

Ray diagram is