Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 4 (Q.No. 7)
7.
The total change in level along the line is equal to total back sights
Discussion:
3 comments Page 1 of 1.
Jaydev said:
7 years ago
It is as per the rise and fall method.
Rishi said:
7 years ago
Yes, right @Bik.
To total back sight how can be minus rise and fall, reduce the level or whatever. .So answers should be A.
To total back sight how can be minus rise and fall, reduce the level or whatever. .So answers should be A.
Biks said:
7 years ago
I think it should be A only.
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