which of the following has minimum thermal expansion
a .Iron Bar
b .Petrol
c .Bio gas
d .Wood
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Answers
Answered by
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Hey there!!
Wood shows the minimum thermal expansion
Answered by
1
Answer:
d) wood has least thermal expansion
Explanation:
thermal expansion means change in shape or size due to change in temperature... wood is not a good conductor of heat so it does not expand much
hope this helps
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