Discussion :: Engineering Materials
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Thermosetting plastics are those materials which
A.
are formed into shape under heat and pressure and results in a permanently hard product
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B.
do not become hard with the application of heat and pressure and no chemical change occurs
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C.
are flexible and can withstand considerable wear under suitable conditions
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D.
are used as a friction lining for clutches and brakes
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Answer : Option A
Explanation :
No answer description available for this question.
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