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
100 sq km
160 sq km
200 sq km
260 sq km.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
27 comments Page 3 of 3.

Sagar said:   7 years ago
It's 250 km above geodetic survey in 195.5 km error come in the measurement of angles is 1 second.

Rahul said:   7 years ago
It should be 195.5 km^2.

Sahil Sanjeev Salvi said:   8 years ago
It is 250 Sq Km.

Bibhab said:   8 years ago
200km^2 is the correct answer as per the Geodetic survey.

MANJU said:   8 years ago
Yes, 195.5 sq km, so the answer is C, 200 sq km the nearest.

Dinesh said:   8 years ago
I think 195.5 sq km is correct answer. Can anyone agree with me?

Thriveni said:   8 years ago
Please give the Description.


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