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How synthetic fibres evolved to the pres...

How synthetic fibres evolved to the present position?

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  • SYNTHETIC FIBRES AND PLASTICS

    NCERT TELUGU|Exercise Improve your learning (Suggested Projects) |3 Videos

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NCERT TELUGU-SYTHETIC FIBERS AND PLASTICS-EXERCISE
  1. What made the human beings to search for the alternative for natural f...

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  2. Which fibres source material is not exhaustible? Why?

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  3. How synthetic fibres evolved to the present position?

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  4. What will happen, if we use cotton ropes in preparing parachutes?

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  5. Traditionally fishermen used cotton nets. Now they are using nylon net...

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  6. Traditionally fishermen used cotton nets. Now they are using nylon net...

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  7. Nylon sarees are much better than cotton sarees. Why?

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  8. What characteristics make rayon better than natural silk?

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  9. If you want ot purchase a door mat made of synthetic fibre, which synt...

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  10. If sanitary diapers and bandages are made of nylon, what will happen?

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  11. Which type of blended fabric do you find more comfortable in winter? W...

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  12. The fabrics namely natural, synthetic and blended are available for ga...

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  13. Which fabrics do you prefer? Natural or synthetic? Why? Discuss compar...

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  14. What is the different between washing of clothes at home and washing b...

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  15. Certain fry pans are said to be non-stick. What made them non stick?

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  16. Firemen wear dress which does not catch fire. How is it possible?

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  17. Are all of our clothes made of natural fibres?

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  18. What are synthetic fibres? Why do we call them so? How are they manufa...

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  19. Have you seen a bead neck lace?

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  20. Do you observe any pattern in arrangement of bead?

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