Jee Main
Communication Systems
JEE Main 2023 (Online) 15th April Morning Shift
MCQ+4 / -12023
The height of transmitting antenna is $180 \mathrm{~m}$ and the height of the receiving antenna is $245 \mathrm{~m}$. The maximum distance between them for satisfactory communication in line of sight will be :
(given $\mathrm{R}=6400 \mathrm{~km})$
(given $\mathrm{R}=6400 \mathrm{~km})$