Fibre reinforced plastic (FRP) are___________________?
Correct answer: D. Both 'B' & 'C'
- A. Made of glass fibre and thermoplastic resins
- B. Anisotropic
- C. Made of thermosetting resin and glass fibre
- D. Both 'B' & 'C'
Explanation
Typical FRP consists of glass fibres embedded in a thermosetting resin such as polyester or epoxy. The oriented fibres make its properties direction-dependent, so it is anisotropic, making both B and C correct.
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