Closed contours of decreasing values towards their center represent:
AHill
BRiverbed
CVertical cliff
DDepression
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Related Questions:
Which of the following curve is mostly used in place where deflection angle is quite large?
The map shows general topography of the area and details are represented symbolically is:
Handles of chain are made of:
If bearing of OA =32° and bearing of OB =112° then
Maximum tolerance of 20m chain is: