The image formed by a convex lens is virtual, erect and larger than the object. The position of the object must be:
A. Between the lens and its focus
B. At the focus
C. At twice the focal length
D. At infinity
Answer:A
The image formed by a convex lens is virtual, erect and larger than the object. The position of the object must be:
A. Between the lens and its focus B. At the focus C. At twice the focal length D. At infinity