The whole circle bearing of a survey line is 130°, its reduced bearing is:
AS30°E
BS50°E
CN130°E
DN50°E
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Which of the following methods of contouring is best suitable for hilly areas?
Correction for pull is:
The whole circle bearing of a line observed by a prismatic compass is 110°. Its bearing read on a Surveyor's Compass, is
The error due to curvature in levelling operations is = ....................Where D' is the length of sight in kilometers
The principle of working of an optical square is based on