2337AgricultureMedium
The groyne pointing upwards direction of flow is called ________?
ARepelling
BAttracting
CImpermeable
DPermeable
Correct answer
A. Repelling
Explanation
The correct answer is Repelling.
Correct answer
A. Repelling
Explanation
The correct answer is Repelling.
Loss of nitrogen in the form of NH3 in alkaline medium is known as________?
The water way from a weir is determined by using Lacey’s wetted perimeter i.e. P=________(Q)1/2?
In 1992-93 the greatest decrease in the production of cotton was due to attack of________?
The period between births of two successive calves from one cow is called________?
The larval stage of flies (Diptera) is known as________?
Estimated quantity of global water is ________which covers about 70% of earth?