Successive plus and minus sights taken on a downhill line


Successive plus and minus sights taken on a downhill line of levels are listed in Problems . The values represent the horizontal distances between the instrument and either the plus or minus sights. What error results from curvature and refraction?

20, 225; 50, 195; 40, 135; 30, 250 ft.

Request for Solution File

Ask an Expert for Answer!!
Civil Engineering: Successive plus and minus sights taken on a downhill line
Reference No:- TGS01530329

Expected delivery within 24 Hours