A convex lens will form a virtual, erect and enlarged image, when the object is :
A. between 2F1 and F1
B. 2F1
C. 2F1 and infinity
D. F1 and optical centre
Answer:D
A convex lens will form a virtual, erect and enlarged image, when the object is :
A. between 2F1 and F1 B. 2F1 C. 2F1 and infinity D. F1 and optical centre