SSC SSC JE Civil 2025 Mock Test Series (Paper 1 & Paper 2) Surveying Compass Surveying and Theodolite
Which of the following statements is true regarding the compensator used in an electronic theodolite?
1
It compensates for the effect of vertical axis tilt.
2
It compensates for the effect of horizontal axis tilt.
3
It compensates for the effect of tilt of the line of sight.
4
It compensates for the effect of tilt of the axis of the bubble tube.