For site exploration probing method is used up to a maximum depth of
A3m
B4.2m
C2.5m
D3.2m
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Waste water from bathrooms, labatory basins, kitchen sinks etc. which does not contain human excreta
_____________ is called the Convention on Wetlands
The ratio of equivalent length of column having one end fixed and other end hinged,to its length isA.1/2B.1/2C. 82D.
The variation of magnetic north from the true geographical north is the
The part of a circle bounded by an arc and its chord is termed as