Theodolite is an instrument used for
Atightening the capstan headed screw of level tube
Bmeasurement of horizontal angles only
Cmeasurement of vertical angles only
Dmeasurement of both horizontal and vertical angles
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Related Questions:
The collimation method for obtaining the reduced levels of points does not provide a check on
The usual value of tachometric survey
The two methods for calculating the reduced levels of points, the height of collimation and the other is :
The smallest division of a metric levelling staff is
Tachometry is best suited :