Question

Name the Following

1. One compression and one
rarefaction
2. Number of vibrations produced by an object in one second
3. The time taken by a vibrating object to complete one vibration
4. The SI unit for frequency
5.Sound with frequency less than 20 Hz​

Answer 1

Answer:

Here's your answer

Explanation:

1. Wave length

2. Frequency

3. time period

4 . Hertz

5. infrasound

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