Gce Model Questions Vol1 2020 Physics Question 43

Practice objective / multiple choice question 43 from the 2020 Gce Model Questions Vol1 Physics examination.

Gce Model Questions Vol1 2020 Physics Objective / Multiple Choice Medium Difficulty
Question 43 GCE_MODEL_QUESTIONS_VOL1 • 2020 • PHYSICS • objective

Two thin converging lenses have focal lengths \(f_{1}=+12\ \text{cm}\) and \(f_{2}=+18\ \text{cm}\) and are separated by 30 cm. An object is placed 40 cm to the left of the first lens. Find the position of the final image relative to the second lens and state whether the image is real or virtual and its orientation (upright or inverted).

Answer Options

Correct Answer A. real, upright, 9.6 cm to the right of the second lens
B. virtual, inverted, 7.2 cm to the left of the second lens
C. real, inverted, 12.5 cm to the right of the second lens
D. virtual, upright, 5.0 cm to the right of the second lens
Correct Answer
A
Correct Option:
real, upright, 9.6 cm to the right of the second lens

About This Question

This is Gce Model Questions Vol1 2020 Physics Question 43. It is one of the objective questions from the 2020 Gce Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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