Correct answer
D. super chlorination
Explanation
The correct answer is super chlorination.
Intrinisic equation of catenary is given by________?
When the degree of saturation is zero, the soil mass under consideration represents________?
The suitable contour interval for a map with scale 1 : 10000 is________?
What refers to the ratio of the interest payment to the principal for a given unit of time and usually expressed as a percentage of the principal?
Pick up the incorrect statement from the following?
is the pre- stressed force applied to tendon of a rectangular pre-stressed beam whose area of cross section is and sectional modulus is. The minimum stress on the beam subjected to a maximum bending moment is________?