A convex lens has focal length f. An object is placed at 2f on the axis. The image formed is located
A)between 2f and infinity.
B)at 2f.
C)between f and 2f.
D)at f.

Name: A convex lens has focal length f. An object is placed at 2f on the axis. The image formed is located A)between 2f and infinity. B)at 2f. C)between f and 2f. D)at f.
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Question

Quizplus · Accepted Answer

When an object is placed at 2f from a convex lens, the image is formed at 2f on the opposite side, and it is real, inverted, and of the same size as the object.

A Convex Lens Has Focal Length F