An object is placed at 60 cm from a convex lens of focal length 20 cm. State the nature and size of the image relative to that of the object.

An object is placed at 60 cm from a convex lens of focal length 20 cm.

1.	An object is placed at 60 cm from a convex lens of focal length 20 cm. State the nature and size of the image relative to that of the object.
Answer» The image is real, inverted and smaller than the object.