Chain used for survey work in the recent times:
AGunter's chain
BEngineer's chain
CMetric chain
DRevenue chain
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The error due to curvature in levelling operations is = ....................Where D' is the length of sight in kilometers
The direction of true meridian at a station is..............................
A fixed point of known elevation is:
Which of the below is not a temporary adjustment of the prismatic compass
The value of deflection angle is:
(a)10
(c) 15