Contour lines close together indicate :
AGentle slope
BSteep slope
CPlane ground
DValley
Home/
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The contour lines can across one another on map only in the case of :
The line of collimation and the axis of telescope are
The series of uniformly spaced contour lines represents a
Following staff readings were taken with a level, the instrument having been moved after third and sixth reading 2.200, 1.620, 0.980, 2.250, 2.840, 1.280, 0.600, 1.960, 1.450 If R.L. of first point is 100.000 m, then RL of last point is
The smallest division of a metric levelling staff is