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lulalu lulalu
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Posts: 274
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5 years ago
Heat a copper wire and its electric resistance
A) decreases.
B) remains unchanged.
C) increases.
Textbook 
Conceptual Physics

Conceptual Physics


Edition: 12th
Author:
Read 56 times
1 Reply
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Answer verified by a subject expert
pclimpclim
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Posts: 184
5 years ago
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You make an excellent tutor!
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