Question

No. Of beats produced when more than 2 waves superimpose

Answer 1

Answer:

The frequency of beats equals the difference in the frequencies of the co-sounding sounds.

So, there will be two beats, probably merged into one, with a frequency of 1 Hz between (v-1) - v and v - (v+1) plus a less audible beat of 2 Hz between (v-1) - (v+1).