Q. 7. Explain why the following are made
of thermosetting plastics.
( a ) Saucepan handles
(b ) Electric plugs / switches / plug boards
Answers
Answered by
1
b ) Electric plugs / switches / plug boards
Answered by
2
Answer:
(a) Saucepan handles are made of thermosetting plastics because they are bad conductor of heat and also on heating,these plastics don't get softened.
(b) Electric plugs/switches/plug boards are made of thermosetting plastics because they are bad conductor of heat and electricity. It does not allow the current to pass through it.
Hope it will help you.
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