Correct answer
D. weight test
Explanation
The correct answer is weight test.
The coherence length over which there is a strong relationship between amplitudes is________?
The non-clog pump which permits solid matter to pass out with the liquid sewage, is________?
For satisfactory working of a sludge digestion unit, the pH range of digested sludge should be maintained as________?
The runoff increases with________?
For excavating utility trenches with precise control of depth, the excavation equipment used is________?
Normal tension is that pull which________?