Question
Physics Question on Elements of a Communication System
A transmitting antenna at the top of a tower has a height 18 m and the height of the receiving antenna is 32 m. What is the maximum distance between them for satisfactory communication in line-of-sight mode? Given radius of earth is 6.4 × 106 m
A
33.4 km
B
35.4 m
C
35.4 km
D
335 m
Answer
35.4 km
Explanation
Solution
The correct option is(C):35.4 km