Question

These days clothes made out of a mixture of synthetic fibres and natural fibres are more popular than those made purely out of synthetic fibres. Why?

Answer 1

Natural fibres : Fibres which are obtained from natural sources like plants(cotton, jute, flax,coir) and animals(wool ,silk) are called natural fibres.

Synthetic fibres : Those fibres which are made by human being in industries with the help of chemical and petroleum products are called synthetic fibres are man made fibres. Rayon, nylon, dacron , polyester are some common synthetic fibres.

Disadvantages of synthetic fibres:
1.They do not allow air to pass freely through them and hence are not good for summer.
2. They burn easily and quite fast.
3. Synthetic fibres cause skin diseases

Clothes that are made of mixture of synthetic fibre and natural fibres are popular these days because adding synthetic fibres to natural fibres increase strength and durability of the fabric and for the sake of cost, washability, look , climate and daily needs. Mixture of synthetic fibre and natural fibres have the characteristic of both the fibres and hence they are comfortable to wear.
Blended fabric is made by using both natural and synthetic fibre.for e.g Terycot cloth is made from both terylene as well as cotton Fibres.

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Answer 2

PLS MARK AS THE BRAINLIEST

Clothes purely made of synthetic fibres are not comfortable in hot and humid weather as they are water resistant and do not absorb sweat from the body. They catch fire easily and stick to the body and cause severe burns and injuries.Therefore, they are not suitable in kitchen and laboratories. On the other hand, clothes spun out of fibres made by a mixture of synthetic and natural fibres do not cause such problems. Moreover, mixing synthetic fibres with natural fibres enhances their properties, such as strength, elasticity and ease of washing and ironing.

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