which of these is used as a packing material for fragile things?
(a) Thermocol
(b) Bakelite
(d) PVC
(c) polyester
Answers
Answered by
1
Answer:
b is correct in this question
Answered by
2
Answer:
a) thermocol
but bubble wrap is also popular
and now new bubble wrap is invented in which u can't pop the bubble
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