Question

The wavelength of a radio signal is 300m. find the frequency of the signal given that the radio signals travel at a speed of 3 × 10^8 m/s .​

Answer 1

$v = f \gamma$

Where,

$v = Velocity of Sound$

$f = Frequency of Sound$

$\gamma = Wavelength$

Using the formula above,

$3 \times {10}^{8} = f \times 300m$

$f = 3 \times {10}^{8} \div 300$

${10}^{6} m$

Thanks for asking :D