Answer :
Answer:
[tex]\lambda=0.06\ m[/tex]
Explanation:
Given:
- frequency of the broadcast, [tex]f=5000\ MHz=5\times 10^9\ Hz[/tex]
- we have the speed of the radiation equal to the speed of light, [tex]c=3\times 10^8\ m.s^{-1}[/tex]
The broadcast waves are the electromagnetic waves but it can travel only upto a hundred kilometers without any loss of information carried by it.
The relation between the frequency and the wavelength:
[tex]\lambda=\frac{c}{f}[/tex]
[tex]\lambda=\frac{3\times 10^8}{5\times 10^9}[/tex]
[tex]\lambda=0.06\ m[/tex]
Answer:
The wavelength of this radiation is 0.06 m.
Explanation:
Given that,
Frequency = 5000 MHz
We know that,
Speed of light [tex]c= 3\times10^{8}\ m/s[/tex]
We need to calculate the wavelength of this radiation
Using formula of wavelength
[tex]\lambda=\dfrac{c}{\nu}[/tex]
Where, [tex]\lambda[/tex] = wavelength
[tex]\nu[/tex] = frequency
c = speed of light
Put the value into the formula
[tex]\lambda=\dfrac{3\times10^{8}}{5\times10^{9}}[/tex]
[tex]\lambda=0.06\ m[/tex]
Hence, The wavelength of this radiation is 0.06 m.