(5 MARK)
(Q 1). Identify the type of artificial fibres based on the properties given below.
(1) Strong, elastic, light as well as lustrous and easily washable fabric can be made using these fibres
(2) These fibres are obtained by chemical treatment of wood pulp.
(3) The fabric made from these fibres is comfortable to wear, does not get wrinkled easily and easy to wash
(4) Different colours of sweater, shawls, and blankets made from these fibres are used in winter as they are durable and affordable.
(5) Different kinds of plastic bottles, utensils, films, wires are made from these fibres.
(PLESE WRITE FULL ANSWER)
Answers
The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly. Of the objects that orbit the Sun directly, the largest are the eight planets, with the remainder being smaller objects, the dwarf planets and small Solar System bodies.
Answer:
1) Nylon fibres
2) Rayon
3) Polyester
4)Acrylic
5)faPET (polyethylene terephthalate
Explanation:
1) Nylon fibres are the Strong, elastic, light as well as lustrous and easily washable fabric can be made using these fibres .
Nylon is use to make clothes and conveyer seat belts etc
2)Rayon fibres are obtained by chemical treatment of wood pulp.
It is regenerated from the cellulose by unique treatment and use in clothing .
3) Polyester these fibres is comfortable to wear, does not get wrinkled easily and easy to wash .
polyester clothes are durable and incredible strong easy to wear.
4)Acrylic- Different colours of sweater, shawls, and blankets made from these fibres are used in winter as they are durable and affordable.
5)PET (polyethylene terephthalate) Different kinds of plastic bottles, utensils, films, wires are made from these fibres.
#SPJ3