SSC JE Civil 10 Oct 2023 Shift 1 Solved Paper

Section: General Engineering
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Question : 181 of 200
 
Marks: +1, -0
_________ is the correct formula to determine the elevation difference (dZ) between two points on the ground using a total station.
(VD = Vertical difference, HI = Instrument height and HR = Reflector height)
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