Science, asked by Shizuka189, 2 months ago


1. What is Fibre?
2. Differentiate between natural and synthetic fibres.
3. Draw a concept map of fibre.
Kindly complete your work by today.​

Answers

Answered by skhan82084
1

Answer:

1. Fibres are thread-like structures that are long, thin and flexible. These may be spun into yarns and then made into fabrics. There can be different types of fibres.

2. Both types have pros and cons; natural fibers come from plants and animals, while synthetic fibers are made from chemical compounds, and each is valued in the textile industry for different reason

Answered by ushasingh9191
3

Q1:-

Ans- Fiber or fibre (from Latin: fibra) is a natural or man-made substance that is significantly longer than it is wide. Fibers are often used in the manufacture of other materials. The strongest engineering materials often incorporate fibers, for example carbon fiber and ultra-high-molecular-weight polyethylene.

Q.2:-

Ans- Nartural fibre

  • Comes from nature
  • Natural color
  • Chances of containing dust or impurities
  • During spinning process spinneret is not necessary
  • Less durable than synthetic

Synthetic fibre

  • Man made fibres
  • Color as per requirement is added in color bath
  • No chance of any dust or impurities
  • During spinning process spinneret is necessary for the production of filament
  • More durable than natural

Q.3:-

Ans- 5 easy steps for drawing a concept map

  1. Select a drawing medium
  2. Establish a main concept
  3. Identify related concepts
  4. Organize shapes and lines
  5. Fine-tune the map

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