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Rashid [163]
2 years ago
14

3. Silk fibre is obtained from______

Physics
1 answer:
USPshnik [31]2 years ago
8 0

Answer:

Silk fibre is obtained from <u>silkworms</u>

whereas artificial silk is obtained by

chemical treatment of <u>wood pulp/cellulose.</u>

Explanation:

Artificial silk, or rayon, is made from cellulose, obtained from cotton or wood pulp.

So any one of them in 2nd blank is correct.

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