Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 5 (Q.No. 39)
39.
Prolongation of chain line across an obstruction in chain surveying, is done by
Discussion:
13 comments Page 1 of 2.
Gagan said:
9 years ago
How the answer is B?
Bijan sarkar said:
9 years ago
Option D, should be the answer.
Soumalya Dey said:
8 years ago
Option D should be the answer.
Shailendra said:
7 years ago
In chain survey, only chain and tape are used for surveying.
Hence, the only perpendicular line can be drawn with the help of chain or tape only.
Hence, the only perpendicular line can be drawn with the help of chain or tape only.
Bablu said:
6 years ago
First making offset and then solving triangle does not require any angular instrument hence D may be the answer.
Bunty said:
6 years ago
The chain never measured in angular measurement. So D is incorrect.
Dipunku said:
5 years ago
Yes, your are right @Bunty.
Sandeep said:
5 years ago
Right, thanks @Bunty.
Vikas said:
5 years ago
Chain can be used for 45 degree and 90 degree.
Chandan raj Chaudhary said:
5 years ago
Chain measures angles otherwise solutions for triangle can't be made.
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