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What is grading? what is done after grading wool?ANS: 1)Grading involves grouping of wool according to their length, colour , texture and ease of dyeing.2) the wool is passed through a series of metal teeth that straighten the fibers nd remove reamining impurities .after grading, the wool is sent for dyeing

Answer»

Answer:

ANS: 1)Grading involves grouping of wool ACCORDING to their length, colour , texture and ease of dyeing.

2) the wool is passed through a series of metal teeth that STRAIGHTEN the fibers nd remove reamining impurities .

after grading, the wool is sent for dyeing

Explanation:

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