An earth station at sea level communicates at an elevation angle of 35° with a GEO satellite. The vertical height of the stratiform rain is 3 km. The physical path length L through the rain will be nearly

An earth station at sea level communicates at an elevation angle of 35

1.	An earth station at sea level communicates at an elevation angle of 35° with a GEO satellite. The vertical height of the stratiform rain is 3 km. The physical path length L through the rain will be nearly
A.	6.3 km
B.	5.2 km
C.	4.1 km
D.	3.0 km
Answer» C. 4.1 km