Question

An object is placed at a distance 40 cm from a convex lens of focal length 20 cm. The image formed is:

• A. real, inverted and enlarged
• B. virtual, upright and of the same size as object
• C. real, inverted and diminished
• D. real, inverted and of the same size as object

Answer 1

The correct option is D

real, inverted and of the same size as object

When an object is placed at a distance equal to twice the focal length, the image formed is real, inverted and of the same size as the object.