Question 2 i. A two-peg Test has been performed to calibrate a leveling instrument. First Trial the level placed at mid

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Question 2 i. A two-peg Test has been performed to calibrate a leveling instrument. First Trial the level placed at mid

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Question 2 I A Two Peg Test Has Been Performed To Calibrate A Leveling Instrument First Trial The Level Placed At Mid 1
Question 2 I A Two Peg Test Has Been Performed To Calibrate A Leveling Instrument First Trial The Level Placed At Mid 1 (29.64 KiB) Viewed 110 times
Question 2 i. A two-peg Test has been performed to calibrate a leveling instrument. First Trial the level placed at mid distant between A and B Distant between A and B is 180 m) where staff reading found to be 2.51 and 1.55 at A and B sequentially. In the second trial the leveling instrument was placed at B where staff reading at A was found to be 3.39 and the instrument height at B to be 2.38m. Calculate the amount of correction that has to be carried out at A and B during the first trial to set the instrument calibrated. Also express the error in terms of angle? ii. How much will be the curvature and refraction error in the previous two-peg test?
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