In tangential tacheometry, an ordinary level staff is used« Back to Previous Page

A. leaning towards the instrument for inclined sights upward B. leaning away from the instrument for inclined sights downwards C. vertical in all cases D. none of these.
Posted by Civil Engineer
Asked on August 5, 2016 12:22 pm
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C. vertical in all cases


Posted by Civil Engineer
Answered on August 5, 2016 12:22 pm