Ray Optics and Optical Instruments Part 2

Section: Physics

Question : 32 of 100

Marks: +1, -0

Two convex lenses of focal length 20‌cm each are placed coaxially with a separation of 60‌cm between them. The image of the distant object formed by the combination is at _______ cm from the first lens.

[12-Apr-2023 shift 1]

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