Question

9. The distance between consecutive compressions or consecutive rarefactions

is called ……………..

a) Vibration b) Wave length c) Vaccum d) amplitude​

Answer 1

Answer:

ans is wave length

Explanation:

hope this will help you

Answer 2

Answer:

Vacuum

Explanation:

Because if you take a box and tie a string to it and then pluck it after some second of plucking you would be able to experience a area of low pressure is created which is called as vacuum

And in MCQ it could not be anything else

Since,

Vibration is to and fro motion

Wave length is the distance

Amplitude is the maximum displacement