Question

d) Hand mills are used for grinding small quantities of
d
i) Mineral origin
ii) Animal origin
iii) Vegetable origin
iv) Other​

Answer 1

Answer:

1

Explanation:

1

1

Answer 2

The correct answer is OPTION (i) Mineral Origin.

• Milling breaks down, sifts, sizes, and classifies aggregate.
• For example, rock crushing or grinding to produce consistent aggregate size for construction, or rock, soil, or aggregate separation for structural fill or land reclamation.
• Aggregate milling can be used to remove contamination and moisture from aggregate or soil before export or structural filling, as well as creating "dry fills."