defence exam CRPF ASI Technical Mock Test 2023 Electromagnetic Theory Electromagnetic Wave Propagation Wave Propagation in Free Space
Which of the following reasons is true for a radio path horizon to exceed the geometric path horizon in radio wave propagation?
1
The radio wave skips the E-layer
2
The radio wave skips the D-layer
3
The radio wave skips the auroral
4
The radio wave can be bent