Question

calculate the wavelength of a sound wave whose frequency is 110 hz and speed is 220 m/s. How frequency is related to time period?​

Answer 1

Answer:

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

Explanation: