Ray Optics

Section: Physics

Question : 4 of 17

Marks: +1, -0

Images of same size are formed by a convex lens when an object is placed either at 20 cm or 10 cm distance from the lens. The focal length of the lens is

[AP EAPCET 22 May 2025 S2]

12 cm
40 cm
18 cm
15 cm

Validate

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