Question

calculate the wavelength of a sound wave whose frequency is 220 hz and speed of 440 m/s in a given meduim

Answer 1

f = 220 Hz, V = 440 m/s  

λ = f = 440 /220 = 2 m

Answer 2

┏─━─━─━─━∞◆∞━─━─━─━─┓ ✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭ ┗─━─━─━─━∞◆∞━─━─━─━─┛

➧ Frequency (v) = 220 Hz
➧ Wave Speed (u) = 440 mˢ−1

❱ Wavelength (λ) ➾ u / v
               ➾ 440 / 220
               ➾ 2 m ...✔

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