Physics, asked by sahoopratikkumar828, 6 months ago

the time period of a sound wave is 0.020 s . what is its frequency?

Answers

Answered by piyushjha10a21

4

Answer:

50 Hertz

Explanation:

Time Period = 0.020s

Frequency = ?

Frequency = 1 / Time Period

Frequency = 1 / 0.020

Frequency = 50Hz (Hz = Hertz)

Answered by sharmajyoti3439

0

the answer is 66 .66z ans

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