Question

please solve all these questions and friends if you know the answer then only answer. there is no need say that 'I don't know'. let others answer who knows.​

Answer 1

Answer:

1.) Filament yarns are made by taking the long polyester filaments, grouping them together, and then twisting them to make them thicker and stronger. A monofilament yarn has just one, long polyester fiber that is not twisted. Spun yarns are produced in much the same way that a cotton or wool yarn is produced.

2.) Cotton takes time to catch fire, so the chances of a person escaping from that is more. Polyester easily catches fire, and therefore, people prefer to wear cotton clothes during Diwali that clothes made up of any other materials

3.) Rayon

4.) I can't answer this question as there is no picture or diagram.

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Expectation:

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