The wavelength of the radio waves is [tex]9.38 \times 10^{{3} m[/tex]
Explanation:
Given:
Frequency= 3.20 x 1010 Hz
Wave speed or speed of light= [tex]3.00\times10^8[/tex]
To Find:
Wavelength of radio waves= ?
Solution:
Wavelength of radio waves is mathematically expressed as
[tex]\lambda= \frac{c}{f}[/tex]
where
f = frequency
c= wave speed or speed of light
[tex]\lambda[/tex] = wavelength of radio.
So,
[tex]\lambda=\frac{c}{f}[/tex]
[tex]\lambda= \frac{3.00\times10^8}{ 3.20 \times10^{10}}[/tex]
[tex]\lambda=0. 938\times 10^ {{-2}[/tex]
[tex]\lambda= 9.38\times 10^ {{-3}[/tex]
