Post Utme Elizade University 2018 Physics Question 10

Practice objective / multiple choice question 10 from the 2018 Post Utme Elizade University Physics examination.

Post Utme Elizade University 2018 Physics Objective / Multiple Choice
Question 10 POST_UTME_ELIZADE_UNIVERSITY • 2018 • PHYSICS • objective

A sound wave of frequency 200 Hz and amplitude 1 mm is traveling through air. What is the intensity of the wave?

Answer Options

A. 1 μW/m²
B. 10 μW/m²
Correct Answer C. 100 μW/m²
D. 1 mW/m²
Correct Answer
C
Correct Option:
100 μW/m²

About This Question

This is Post Utme Elizade University 2018 Physics Question 10. It is one of the objective questions from the 2018 Post Utme Elizade 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