Post Utme Delsu 2017 Physics Question 7

Practice objective / multiple choice question 7 from the 2017 Post Utme Delsu Physics examination.

Post Utme Delsu 2017 Physics Objective / Multiple Choice
Question 7 POST_UTME_DELSU • 2017 • PHYSICS • objective
Post Utme Delsu 2017 Physics Question 7 diagram

A convex lens of focal length 20 cm is placed 30 cm to the left of a concave lens of focal length -15 cm. An object is placed 60 cm to the left of the convex lens. Find the position of the final image.

Answer Options

A. 40 cm to the right of the concave lens
B. 50 cm to the right of the concave lens
Correct Answer C. 60 cm to the right of the concave lens
D. 70 cm to the right of the concave lens
Correct Answer
C
Correct Option:
60 cm to the right of the concave lens

About This Question

This is Post Utme Delsu 2017 Physics Question 7. It is one of the objective questions from the 2017 Post Utme Delsu Physics examination.

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