Question

If the frequency of radio wave is 600 khz find the wave length of the waves the speed of radio waves is 3× 10^ 8ms^_1

Answer 1

Here we can easily calculate the wavelength with the formula-

V=λF

V=velocity=300000000m/s,

λ=Wavelength=X and

F=frequency=600khz=600000hz

Putting the values in place will give us-

3*10^8 = X * 600000

X=300000000/600000

X=500m

Therefore, the wavelength will be 500m.