18. If two metals are in contact, heat can flow if and only if a) they are of the same dimensions e) they are at different temperature 19. Mode of b) they are of different materials d) they are good insulators of heat
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Answered by
2
Answer:
yes they are even from conduction is best for process transfer of heat
Explanation:
Answered by
1
Answer:
e
Explanation:
They need to be in different temperatures.
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