match items.....column A
1natural fibre
2mouldable meterial
3high tensile strength
4artificial silk
5 fire-resistant meterial
6used for making electrical switches
7non biodegradable
Column B
1nylon
2plastics
3thermoplast
4cotton
5bakelite
6acrylic
7melamine
8rayon
9thermoset
Answers
Answered by
1
Answer:
1: cotton
2: thermoplastic
3: nylon
4: rayon
5: melamine
6: thermosetting plastics
7: plastic.
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Answered by
0
Answer:
Explanation:
Some fibres are made in factories or laboratories. Hence, they are called synthetic fibres.
Rayon is different from synthetic fibres because
It has a silk like appearance
It is obtained from wood pulp
Its fibres can also be woven like those of natural fibres
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