The theodolite is an instrument used for measuring very accurately :
Ahorizontal and vertical angles
Bvertical angles only
Clinear measurements
Dhorizontal angles only
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Related Questions:
The BM establish by the survey of India is known as the
The vertical distance between two consecutive contour lines is called :
Theodolite is an instrument used for
The contour lines can across one another on map only in the case of :
The branch of surveying in which the horizontal and vertical distances are determined by angular observations with a pacheometer