Optics Question 315
Question: Television signals broadcast from the moon can be received on the earth while the TV broadcast from Delhi cannot be received at places about 100 km distant from Delhi. This is because
Options:
A) There is no atmosphere around the moon
B) Of strong gravity effect on TV signals
C) TV signals travel straight and cannot follow the curvature of the earth
D) There is atmosphere around the earth
Show Answer
Answer:
Correct Answer: C
Solution:
TV signals travel straight and cannot follow the curvature of the earth
