Closed contours of decreasing values towards their centre, representB.
AHill
BDepression
CRiverbed
DNone of these
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
If the staff is not held vertical at a leveling station the reduce level calculated from the observation be
A four sided figure having two pair of sides parallel is called a
If the bearing of the line is observed to be 20° 20' ; then its back bearing would be
If the mass of the a metal block of volume 500 cc is 5 kg., then its density is
Pedestrian data is used for planning: