Communication System Question 9
Question: Television signals on earth cannot be received at distances greater than 100 km from the transmission station. Thereason behind this is that
Options:
A) The receiver antenna is unable to detect the signal at a distance greater than 100 km
B) The TV programme consists of both audio and video signals.
C) The TV signals are less powerful than radi signals
D) The surface of earth is curved like a sphere
Show Answer
Answer:
Correct Answer: D
Solution:
[d] Theory based
BETA
