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Question
The following is an answer given by Boojho to a question asked by his teacher - "Cotton, wool, silk and jute are classified as natural fibres whereas nylon and polyester are classified as synthetic fibres”.
Can you tell what question the teacher has asked?
Solution
The question that was asked by the teacher was -:
To classify the following fibers into natural & synthetic ones-: Cotton, wool, silk jute, nylon, and polyester.
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RELATED QUESTIONS
Classify the following fibre as natural or synthetic:
nylon
Classify the following fibre as natural or synthetic:
cotton
A lady went to the market to buy a blanket. The shopkeeper showed her blankets made up of acrylic fibres as well as made up of wool. She preferred to buy an acrylic blanket. Can you guess why?
| List A | List B |
| (a) nylon | (i) non-stick coating |
| (b) PET | (ii) electric switches |
| (c) rayon | (iii) parachutes |
| (d) thermosetting plastics | (iv) polyester |
| (e) teflon | (v) artificial silk |
Selective breeding is a process of
Explain the phrase – “Unity is Strength” on the basis of the making of fabric from fibre
Artificial fibres are stronger than natural fibres.
Boojho wants to make yarn from fibre at home. Which of the following will he use to carry out the task?
Describe the two main processes of making fabric from yarn.
Complete the given analogy.
Coir fibre : ______ :: Cotton fibre : Cotton Plant
