The following consecutive readings were taken with a dumpy level of a survey line (AB) combined with 11 Stations
at 3 metre intervals. The instrument was shifted after
taking the 3rd and 5th reading, RL of the first station in 8. 5
metre. The readings are given below-:1.205,
1.225, 1.300, 2.545, 2.535,2.475,1.105, 1.145, 1.255,
1.355, 1.215, 1.205, 1.000.
(a)Enter the readings on a neatly drawn field book and
find the RL of other stations with proper arithmetic
Check. Draw the long Profile of xy on a Suitable Scale.
(6) Calculate the slope between A and B point.
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Answer:
6355 is the answer of the questions
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