Magnification Variation with Object Distance for a Convex Lens Explained
Question
Consider the following statements made about the magnification m of an image produced by a convex lens. As the object distance u increases:
(A) From u = 0 to u = f, m increases.
(B) From u = f to u = 2f, m decreases.
(C) From u = 2f to u = ∞, m increases.
Of the above statements:
Options
only (A) is true
only (B) is true
only (A) and (B) are true
only (A) and (C) are true
all (A), (B) and (C) are true
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