For using a convex lens as magnifying lens (magnifying glass), where should the object be placed?

At f/2 (where f = focal length of the lens)

For using a convex lens as magnifying lens (magnifying glass), where s

1.	For using a convex lens as magnifying lens (magnifying glass), where should the object be placed?
A.	At the principal focus
B.	Near to the lens
C.	At f/2 (where f = focal length of the lens)
D.	Any where
Answer» B. Near to the lens

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For using a convex lens as magnifying lens (magnifying glass), where should the object be placed?

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