the manufacture used in automobiles and aircrafts. UPSC PRELIMS 2023 – The Core IAS

the manufacture used in automobiles and aircrafts. UPSC PRELIMS 2023

Consider the following statements:

  1. Carbon fibres are used in of components the manufacture used in automobiles and aircrafts.
  2. Carbon fibres once used cannot be recycled.

        Which of the statements given above is/are correct?

        (a) 1 only

        (b) 2 only

        (c) Both 1 and 2

        (d) Neither 1 nor 2

83.A/ C

Interpretation of second may cause change in answer but according to us A

  • Carbon fibres are widely used in modern industrial applications as they are high-strength, light in weight and more reliable than other materials. The increase in the usage of carbon fibres has led to the production of a significant amount of waste. This has become a global issue because valuable carbon fibre waste ends up in landfill
  • One of the challenges is that carbon fibre cannot simply be melted and reshaped using moulds, much like aluminium