Question

Select the incorrect statement from the following option

1)Composites are optically opaque materials

2)Carbon fiber reinforced composite materials are not used in space vehicles

3)Re-cyclability of composite material is poor

4)Processing of composite material is difficult​

Answer 1

Answer:

2) Carbon fibre reinforced composite materials are not used in space vehicles .

Explanation:

The above statement is false because , carbon fibre is considered to be the most common or standard aerospace material . Many spacecrafts and other satellites prefer carbon over other metals because of its advantages like carbon loses its tensile strength only at very low temperature , Carbon is cost efficient , can anticipate stress and strains , its construction is very easy and most suitable for the functioning . Thus , carbon reinforced composite materials are used in space vehicles

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