Question

define synthetic fiber?​

Answer 1

Answer:

synthetic fibres are actually plastics made from chemicals that are obtained mostly from petroleum. Nylon and polyester are also synthetic fibres.

Answer 2

Question:-

• Define synthetic fibers.

Answer:-

• The fibres that are manufactured in factories by chemicals are called synthetic or man-made fibers.

Different types of fibres:-

1. silk
2. rayon
3. flax
4. hemp
5. polyester
6. wool

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Wool:-

• wool is an animal fibre obtained from the fleece of animals like sheep, goat, yak,etc. The fleece traps air in the spaces between them eventing the body heat from escaping, thus keeping the animal warm.wool is a better insulator than synthetic fibres like nylon, polyester and natural fibers like cotton, silk etc.

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wool from other animals:-

• wool is also obtained from the fur of camels, like the bacterian camels, alpaca,and llama found in south America
• yak wool is common in Tibet and ladakh
• cashmere wool fibres are obtained from cashmere goat.

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