Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 6 (Q.No. 20)
20.
The curvature of the earth's surface, is taken into account only if the extent of survey is more than
Discussion:
27 comments Page 3 of 3.
Nitish Mishra said:
5 years ago
260km^2 is the Right answer.
Harish said:
5 years ago
250km^2 is the correct answer.
Sanjay Evane said:
5 years ago
@All.
Yes, it is right that error starts coming with area 195.5 km2, but in that case, only small error is there that is 1 sec, so we neglect it, so we consider greater than 250km2, that would be more so we can't neglect it.
Yes, it is right that error starts coming with area 195.5 km2, but in that case, only small error is there that is 1 sec, so we neglect it, so we consider greater than 250km2, that would be more so we can't neglect it.
(1)
Lovish Batish said:
4 years ago
According to CL Kochher, the correct answer is 260km^2.
Abhi said:
4 years ago
195km will be consider in plane area.
Suman Sharma said:
4 years ago
I think 260 km^2 is the right answer 199.5 area of well condition triangle.
(1)
Preetam Banerjee said:
3 years ago
Agee, the right Ans is 250 Km^2.
(1)
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