Post Utme Unilag 2017 Physics Question 13

Practice objective / multiple choice question 13 from the 2017 Post Utme Unilag Physics examination.

Post Utme Unilag 2017 Physics Objective / Multiple Choice
Question 13 POST_UTME_UNILAG • 2017 • PHYSICS • objective

A convex lens of focal length $f = 20,cm$ forms an image of an object at a dis\tance $u = 30,cm$ from the lens. What is the magnification of the image?

Answer Options

Correct Answer A. M = -0.5
B. M = -1
C. M = -1.5
D. M = -2
Correct Answer
A
Correct Option:
M = -0.5

About This Question

This is Post Utme Unilag 2017 Physics Question 13. It is one of the objective questions from the 2017 Post Utme Unilag Physics examination.

View More Post Utme Unilag 2017 Physics Questions More Post Utme Unilag Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support