Civil Engineering - Surveying - Discussion

18. 

An imaginary line joining the points of equal elevation on the surface of the earth, represents

[A]. contour surface
[B]. contour gradient
[C]. contour line
[D]. level line
[E]. none of these.

Answer: Option C

Explanation:

No answer description available for this question.

Ravi Mehta said: (Jul 24, 2014)  
Contour line:

A line on a map joining points of equal height above or below sea level.

Jayanta Sannyasi said: (Feb 19, 2015)  
A 100 m contour indicate all point of that line 100 m.

Anonymous said: (Nov 17, 2016)  
What's the difference between Contour Line and Contour surface?

Sappy said: (Feb 26, 2017)  
Contouer lines same valu elevation points.

Contoured surface to indicate the earth surface levels.

Manikandan said: (Jul 5, 2019)  
What is the Difference between the contour line and level line?

Abhijeet said: (Sep 10, 2019)  
Contour line is a line on map representing contours.

Bipin Kumar Mahato said: (Feb 19, 2020)  
Define counter gradient.

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