Physics, asked by mehaulprajput, 2 months ago

Q. If time period of wave is 0.4 s, how many waves would be produced in 1 second ?​

Answers

Answered by XAngelicBeautyX
2

Explanation:

refer to the attachment

hope it helps :)

Attachments:
Answered by s02371joshuaprince47
1

Answer:

If 40 wavelengths produced in 0.4 seconds, then, 40 m/0.4 s wavelengths are produced in 1 second. Wavelengths produced per second is the frequency of the specific wave.

So the frequency of the sound is = 40 m/0.4 s = 100 Hz.

mark me as brainliest..

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