Question : During ground wave propagation the transmitted waves gets attenuated because
A. earth surface absorbs the waves
B. frequency of the waves are too low
C. energy content of these waves are high
D. earth surface offers resistance.
Answer:D
Question : During ground wave propagation the transmitted waves gets attenuated because
A. earth surface absorbs the waves B. frequency of the waves are too low C. energy content of these waves are high D. earth surface offers resistance.