Natural Fibres


 
 
Concept Explanation
 

Natural Fibres

  • Fibres that are obtained from plants and animals are called natural fibres.
  • Cotton, jute, coir, hemp and flax are examples of fibres obtained from plants. Wool and silk fibres are obtained from animals.
  • Wool is obtained from the fleece of sheep or goats. It is also obtained from the hair of rabbits, yaks and camels.
  • Silk fibre is drawn from the cocoon of the silkworm. The fabric made from natural fibres is called natural fabric.
  • Advantages of natural fibres:-

  • These fabrics absorb more water and sweat.
  • They allow air to pass through them.
  • They are biodegradable and do not affect the environment.
  • Disadvantages of natural fibres:-

  • They do not retain their creases for long.
  • They may shrink on ordinary washing.
  • They can easily be attacked by moths and moulds.
  • They do not dry rapidly.
  • Natural silk is very expensive and not quite affordable.
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    Sample Questions
    (More Questions for each concept available in Login)
    Question : 1

    Paheli wants to present her friend a gift made of plant - fibre. Which out of the following will she select ?

    Right Option : A
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    Explanation
    Question : 2

    On the basic of following features identify correct product :

    (i) It is originally a natural product

    (ii) It is made from latex abtained from special kind of plant.

    (iii) This materials being water proof used for making goods like raincoats, gum boots, footwears etc.

    Right Option : A
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    Explanation
    Question : 3

    This is the only natural fibre obtained from an insect :

    Right Option : B
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    Explanation
     
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