586Civil EngineeringMedium
Kjeldahl nitrogen is a mixture of________?
ANitrogen and organic nitrogen
BAmmonia and nitrogen
CAll the above
DOrganic nitrogen and ammonia
Correct answer
C. All the above
Explanation
The correct answer is All the above.
Correct answer
C. All the above
Explanation
The correct answer is All the above.
A ship strikes the berth generally at an angle________?
The center of gravity of a triangle lies at the point of________?
The diameter of a domestic sewer pipe laid at gradient 1 in 100 is recommended________?
A land is known as waterlogged________?
A block in the shape of a parallelopiped of sides lm x 2m x 3m lies on the surface. Which of the faces gives maximum stable block?
The gradient of sewers depends upon________?