21.2k views
2 votes
A wave oscillates 50 times per second. What is its frequency?

User Priyal
by
8.2k points

2 Answers

2 votes
You just told us how many times per second the wave oscillates. That's a definition of frequency. So the frequency of this wave is 50 per second or 50 hertz.
User ADJ
by
8.0k points
4 votes

Answer: The frequency of the wave is 0.02 Hertz.

Step-by-step explanation:

Frequency is a parameters which describe a wave. This is defined as the number of oscillations happening per unit second.

Mathematically,


Frequency=\frac{1}{\text{Number of oscillations}}

In the question,

Number of oscillations happening per second = 50

Putting this value in above equation, we get:


Frequency=(1)/(50)\\\\\\u=0.02Hz

Hence, the frequency of the wave is 0.02 Hertz.

User Showaltb
by
9.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.