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प्रश्न
| 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 |
जोड्या लावा/जोड्या जुळवा
उत्तर
| List A | Answers |
| (a) nylon | (iii) parachutes |
| (b) PET | (iv) polyester |
| (c) rayon | (v) artificial silk |
| (d) thermosetting plastics | (ii) electric switches |
| (e) teflon | (i) non-stick coating |
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संबंधित प्रश्न
Very Short Answer Type Questions:
Name two natural fibres.
Very Short Answer Type Questions:
Name two synthetic fibres.
Short Answer Type Question:
What are synthetic fibres?
Classify the following fibre as natural or synthetic:
wool
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Which of these is a synthetic fiber?
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Hemp: ______:: Wool: ______.
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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?
