Question

What is the time period of a sound wave having a frqueny of 500 hertz​

Answer 1

Step-by-step explanation:

To calculate the time interval of a known frequency, simply divide 1 by the frequency (e.g. a frequency of 100 Hz has a time interval of 1/(100 Hz) = 0.01 seconds; 500 Hz = 1/(500Hz) = 0.002 seconds, etc.

Answer 2

Answer:

Frequency=500Hz

Time period =

$\frac{1}{ \sf{frequency}} \\ \\ = \frac{1}{500} \\ \\ \boxed{ \blue{0.002 \: \sf{sec}}}$

Step-by-step explanation:

Sound is a wave produced because of back and forth vibrations of the particles of the medium through which the sound wave is moving. We are given that sound has frequency of 500 Hz, which means particles of medium are vibrating with 500 vibrations in one second.