Post Utme Mountain Top University 2018 Physics Question 32

Practice objective / multiple choice question 32 from the 2018 Post Utme Mountain Top University Physics examination.

Post Utme Mountain Top University 2018 Physics Objective / Multiple Choice
Question 32 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2018 • PHYSICS • objective

A convex lens of focal length 20 cm is placed in contact with a concave lens of focal length -15 cm. An object is placed 30 cm in front of the convex lens. Calculate the image dis\tance and magnification of the final image formed by the combination of the two lenses.

Answer Options

A. 10 cm, 0.5
B. 20 cm, 1
Correct Answer C. 30 cm, 0.33
D. 40 cm, 0.25
Correct Answer
C
Correct Option:
30 cm, 0.33

About This Question

This is Post Utme Mountain Top University 2018 Physics Question 32. It is one of the objective questions from the 2018 Post Utme Mountain Top University Physics examination.

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