Closely spaced contour lines represent
...... area
Asteep slope
BUniform Slope
CHill
DDepression
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Face left and face right, observation eliminate ..... error
If D is central depth of a triangular channel,the hydraulic mean radius is given by
The total length of a cranked bar through a distance d at 45° in case of a beam of effective length L, is
The phenomenon of rising water in the tube of smaller diameter is called
Metallic tape is made up of