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Question 20) Which of the following materials has the greatest coefficient of linear expansion? a) Mild steel b) Plastic c) Copper d) Timber
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32 votes
32 votes
Question 20) Which of the following materials has the greatest coefficient

of linear expansion?
a) Mild steel
b) Plastic
c) Copper
d) Timber

User JiangKui
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2.5k points

2 Answers

15 votes
15 votes
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User Sadiel
by
3.4k points
11 votes
11 votes

Answer:

Mild steel

Step-by-step explanation:

all steel has the highest linear coefficient

User Anoushka
by
2.7k points
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