Question

what is wavelength? calclate the wavelength of a sound wave whose frequency ​

Answer 1

QUESTION ----- calculate the wavelength of a sound wave whose frequency is 220Hz and speed is 440 m/s in a given medium?

ANSWER -----

Formula -

Velocity = Wavelength × Frequency

Using the above mentioned formula,

__________

v = λ × n

__________

where λ denotes Wavelength and n denotes frequency

Given,

v = 440 m/sec

n = 220 Hz

λ = ???

v = λ × n

440 = λ × 220

=> λ = 440 / 220

=> λ = 2

WAVELENGTH (λ) = 2 m

>>>>>>>>>>≥>>>>>>>>>>>>

ANSWER = 2 m

>>>>>>>>>>>>>≥>>>>>>>>>

Answer 2

Sound produces certain type of waves to make vibrations of air.The distance between two sound waves is called as wavelength.