Polymer Technology
Plexiglass (also called lucite) because of its high optical transparency is used for making lenses. It is chemically

Polycarbonates
Polytetraflouroethylene(PTFE)
Polymethyl methacrylate (PMMA)
Phenolic resins

ANSWER DOWNLOAD EXAMIANS APP

Polymer Technology
Dacron is a

Thermosetting material
None of these
Condensation polymerisation product of hexamethylene diamine and adipic acid
Condensation polymerisation product of dimethyl terephthalate (DMT) and ethylene glycol

ANSWER DOWNLOAD EXAMIANS APP