Post Utme Nile University 2024 Physics Question 2

Practice objective / multiple choice question 2 from the 2024 Post Utme Nile University Physics examination.

Post Utme Nile University 2024 Physics Objective / Multiple Choice

Question 2 POST_UTME_NILE_UNIVERSITY • 2024 • PHYSICS • objective

Post Utme Nile University 2024 Physics Question 2 diagram

A light ray passes from air into a glass slab of re\fractive index $n$. If the angle of incidence is $θ_i$, what is the angle of re\fraction $θ_r$?

Answer Options

Correct Answer A. θ_r = θ_i/n

B. θ_r = nθ_i

C. θ_r = θ_i - n

D. θ_r = n - θ_i

Correct Answer

Correct Option:

θ_r = θ_i/n

About This Question

This is Post Utme Nile University 2024 Physics Question 2. It is one of the objective questions from the 2024 Post Utme Nile University Physics examination.

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