Gce Model Questions Vol1 2024 Physics Question 19
Practice objective / multiple choice question 19 from the 2024 Gce Model Questions Vol1 Physics examination.
Two thin converging lenses L\(_1\) and L\(_2\) are placed coaxially with a separation of \(12\;\text{cm}\). An object 30 cm tall is placed \(40\;\text{cm}\) to the left of L\(_1\). The final image formed by L\(_2\) is real, inverted and \(45\;\text{cm}\) tall, located \(20\;\text{cm}\) to the right of L\(_2\). Determine the focal length of L\(_2\) (in centimetres, to one decimal place).
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About This Question
This is Gce Model Questions Vol1 2024 Physics Question 19. It is one of the objective questions from the 2024 Gce Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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