Direct ranging is possible only when the end stations are
A)close to each other
B)not more than 100 m apart
C)mutually intervisible
D)located at highest points in the sea

Question

Quizplus · Accepted Answer

Direct ranging is possible only when the end stations are mutually intervisible, meaning each station must be visible from the other without any obstructions. This ensures accurate measurements and alignments can be made directly between the two points.

Direct Ranging Is Possible Only When the End Stations Are