The collimation method for obtaining the reduced levels of points does not provide a check on
Aforesight
Bback sight
Cchange point
Dintermediate point
Home/
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Least count of a theodolite is
The definite height difference between two contour lines :
The series of uniformly spaced contour lines represents a
The two methods for calculating the reduced levels of points, the height of collimation and the other is :
The least count of telescopic levelling staff :