Physics · Light - Reflection and Refraction
Two thin coaxial lenses L1 and L2 have focal lengths corresponding to powers of +5.0 D and +4.0 D respectively, and are separated by a distance of 60 cm. An object is placed 40 cm to the left of L1 on their common principal axis. The net distance between the original object and the final image formed by the system is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 250 cm
- 3100 cm
- 4140 cm
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