engineering recuitment HPCL Engineer Mock Test 2024 Environmental Engineering Solid Waste Management
Read the following assertion and reason and select the correct option.
Assertion(A): The nutrients present in the wormcast are easily soluble in water and thus readily available for plant growth.
Reason(R): Wormcasts consists of organic matter that has undergone physical and chemical breakdown through the muscular activity that grinds the material to a particle size of 1 to 2 micron.
1
A is true but R is false.
2
Both A and R are true and R is not the correct explanation of A.
3
Both A and R are true and R is the correct explanation of A.
4
A is false but R is true.