Q. Which of the following is a composite material? (Solved)
1. Y-alloy
2. High speed steel
3. Tungsten carbide
4. Fibre reinforced plastic
5. None of the above
- d. Fibre reinforced plastic
1. Y-alloy
2. High speed steel
3. Tungsten carbide
4. Fibre reinforced plastic
5. None of the above