Polymers Question 63
Polymer used in bullet proof glass is polyurethane
Options:
A) lexan
B) PMMA
C) nomex
D) kevlar
Show Answer
Answer:
Correct Answer: B
Solution:
[b] PMMA and polycarbonate are used in bullet proof glass
BETA
The Ministry of Education has launched the SATHEE initiative in association with IIT Kanpur to provide free guidance for competitive exams. SATHEE offers a range of resources, including reference video lectures, mock tests, and other resources to support your preparation.
Please note that participation in the SATHEE program does not guarantee clearing any exam or admission to any institute.
