The frequency of a sound wave is 50 Hz. How much time will it take to complete one wave?
Correct Answer :
0.02 s
0.02 s
Solution :
The correct option is 0.02 s.
Step-by-step Explanation:
1. Given Data:
Frequency of the sound wave () = 50 Hz
2. Formula:
The time taken to complete one full wave is known as the time period ().
The relationship between time period () and frequency () is given by the formula:
3. Calculation:
Substitute the given value of frequency into the formula:
Therefore, it will take 0.02 s to complete one wave.
Access expert-curated educational resources and study materials—completely free.
Create, conduct, and manage professional online assessments with Mindyard. Perfect for teachers and institutes.
Copyright © 2026 Mindyard. All Rights Reserved.
