Consider the given statements with respect to characteristic features used while plotting a contour plan and identify the correct answer.
Statement A: Contour lines which are equally spaced, indicate uniform slope.
Statement B: Contour lines of different elevations cannot cross each other in case of overhanging cliff.
1
Both statements A and B are correct.
2
Both statements A and B are incorrect.
3
Statement A is correct but statement B is incorrect.
4
Statement B is correct but statement A is incorrect.