Science, asked by Udayeswari, 10 months ago

A sound wave has a frequency of 4 kHz Its wavelength
is 30km. How long will it take to travel 2km.

Answers

Answered by vipinsingh97471

0

Answer:

distance is 3kilometers

Answered by Anonymous

2

Hlo mate here is ur answer......

3 kilometres.....

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