Lens Focal Length from Graph (Jee Mains) | ExamDuo
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Lenses and Prisms
Medium
Lens Focal Length from Graph
The graph shows how the magnification m produced by a thin lens varies with image distance
v
.what is the focal length of the lens used?]
SELECT ONE OPTION
A
b
2
c
a
B
a
c
C
b
2
a
c
D
b
c
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