70th B.P.S.C Re-Exam 2024
Lightweight bullet proof helmets and jackets use which of the following fibres for their production?
aTerylene
bNylon
cKevlar✓ Correct
dNone of the above
Explanation
Kevlar fibre is used for the construction of lightweight bulletproof helmets and jackets. Kevlar is a strong, heat-resistant (thermal-resistant), and synthetic fiber.
general-science