Which of the following errors can be eliminated by reciprocal measurements in differential levelling? I. Error due to earth curvature II. Error due to atmospheric correction

Questions › Category: Civil Engineering › Which of the following errors can be eliminated by reciprocal measurements in differential levelling? I. Error due to earth curvature II. Error due to atmospheric correction
0 Vote Up Vote Down
VideRime Staff asked 5 years ago
Print Friendly, PDF & Email

Which of the following errors can be eliminated by reciprocal measurements in differential levelling?

I. Error due to earth curvature

II. Error due to atmospheric correction

a) Both I and II

b) Only I

c) Only II

d) Neither I nor II

Surveying MCQs Set-2