The boundary of water of a still lake, represents

Question:The boundary of water of a still lake, represents

1.level surface

2.horizontal surface

3.contour line

4.a concave surface.


Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!