Post Utme Greenfield University 2019 Physics Question 7

Practice objective / multiple choice question 7 from the 2019 Post Utme Greenfield University Physics examination.

Post Utme Greenfield University 2019 Physics Objective / Multiple Choice
Question 7 POST_UTME_GREENFIELD_UNIVERSITY • 2019 • PHYSICS • objective

A light ray passes through a prism of angle $A$ and is re\fracted at an angle $B$. The angle of deviation is $D$. If the angle of incidence is $i$, what is the angle of emergence?

Answer Options

A. \( e = i - B \)
Correct Answer B. \( e = i + B \)
C. \( e = i - A \)
D. \( e = i + A \)
Correct Answer
B
Correct Option:
\( e = i + B \)

About This Question

This is Post Utme Greenfield University 2019 Physics Question 7. It is one of the objective questions from the 2019 Post Utme Greenfield University Physics examination.

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