Which of the following is an application of polystyrene?
A. Insulators for motors
B. Dome-shaped covers for solar collectors
C. Laminates for printed circuitry
D. Containers for talcum powder
Answer:D
Which of the following is an application of polystyrene?
A. Insulators for motors B. Dome-shaped covers for solar collectors C. Laminates for printed circuitry D. Containers for talcum powder
Explanation: Containers for talcum powder, combs and brush handles, audio