The definite height difference between two contour lines :
AHorizontal equivalent
BContour interval
CGradient
DElevation
Home/
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The BM establish by the survey of India is known as the
The branch of surveying in which the horizontal and vertical distances are determined by angular observations with a pacheometer
The sight which is taken between BS and FS?
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
Contour lines close together indicate :