What is observation that we make when we transmit the following frequ…

\(\lambda\) = \(\frac{c}{\nu}\)

c = 3 x 10⁸ m/s ; \(\nu\) = 3000 MHz

length of antenna : = \(\frac{\lambda}{4}\) = 0.05 m

 

\(\lambda\) = \(\frac{c}{\nu}\)

c = 3 x 10⁸ m/s ; \(\nu\) = 300 MHz

length of antenna : = \(\frac{\lambda}{4}\) = 0.5 m

 

\(\lambda\) = \(\frac{c}{\nu}\)

c = 3 x 10⁸ m/s ; \(\nu\) = 30 MHz

length of antenna : = \(\frac{\lambda}{4}\) = 5 m

 

Length of the antenna decreases with increase in frequency of transmission.