Post Utme Nile University 2020 Physics Question 4

Practice objective / multiple choice question 4 from the 2020 Post Utme Nile University Physics examination.

Post Utme Nile University 2020 Physics Objective / Multiple Choice
Question 4 POST_UTME_NILE_UNIVERSITY • 2020 • PHYSICS • objective
Post Utme Nile University 2020 Physics Question 4 diagram

A wave with frequency $f$ and wavelength $\lambda$ is incident on a barrier with a \single slit of width $a$. Find the intensity of the wave at a point on the screen a dis\tance $x$ from the center of the slit.

Answer Options

Correct Answer A. \frac{I_0}{4}
B. \frac{I_0}{2}
C. I_0
D. 2I_0
Correct Answer
A
Correct Option:
\frac{I_0}{4}

About This Question

This is Post Utme Nile University 2020 Physics Question 4. It is one of the objective questions from the 2020 Post Utme Nile University Physics examination.

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