The wavelength of the radio waves is 3.33 m
What is wavelength?
This is simply defined as the distance between two successive crests or trough
Relationships between frequency, wavelength and velocity
The velocity, frequency and wavelength of a wave are related according to the following equation
Velocity (v) = wavelength (λ) × frequency (f)
v = λf
How to determine the wavelength
The wavelength of the radio wave can be obtained as illustrated below:
- Frequency of radio wave (f) = 90 MHz = 90×10⁶ Hz
- Velocity of radio wave (v) = 3×10⁸ m/s
- Wavelength of radio wave (λ) =?
λ = v /f
λ = 3×10⁸ / 90×10⁶
λ = 3.33 m
Learn more about wave:
https://brainly.com/question/14630790
#SPJ1
