Post Utme Greenfield University 2018 Physics Question 2

Practice objective / multiple choice question 2 from the 2018 Post Utme Greenfield University Physics examination.

Post Utme Greenfield University 2018 Physics Objective / Multiple Choice
Question 2 POST_UTME_GREENFIELD_UNIVERSITY • 2018 • PHYSICS • objective

A convex lens of focal length $f$ forms an image of an object at a dis\tance $u$ from the lens. If the object is moved to a dis\tance $2u$, what is the new image dis\tance?

Answer Options

Correct Answer A. \frac{f}{2}
B. \frac{f}{4}
C. \frac{f}{3}
D. \frac{f}{5}
Correct Answer
A
Correct Option:
\frac{f}{2}

About This Question

This is Post Utme Greenfield University 2018 Physics Question 2. It is one of the objective questions from the 2018 Post Utme Greenfield University Physics examination.

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