Advertisements
Advertisements
प्रश्न
‘Manufacturing synthetic fibres is actually helping conservation of forests’. Comment.
Advertisements
उत्तर
Raw materials for natural fibres are mainly derived from plants and this means cutting a lot of trees. This leads to deforestation. But raw materials of synthetic materials are mainly petrochemicals. Hence, manufacturing synthetic fibres helps in the conservation of forests.
संबंधित प्रश्न
Mark (✓) the correct answer:
Rayon is different from synthetic fibres because
Fill in the blanks with appropriate words.
Synthetic fibres are also called ______ or _______ fibres.
Give examples which indicate that nylon fibres are very strong.
Give reason.
Why umbrellas are made up of synthetic clothes?
True or False
It is good to wear clothes made of synthetic fibres while cooking.
The most suitable material for the preparation of handles of cooking utensils is ______.
Unscramble the jumbled word given below, related to synthetic material.
Anory
Write an activity to show that synthetic fibres are stronger than the cotton fibres.
______ is a synthetic fibre which is strong and elastic that it has the ability to bounce.
Ramya loves to were clothes made up of synthetic fibres. When she was working in the kitchen, her mother advised her not to wear synthetic clothes.
- Why does Ramya’s mother advise her not to wear synthetic clothes while working in the kitchen?
- Why does Ramya love to wear synthetic dresses?
