Multiple Choice
A metal wire has a resistance of 10.00 W at a temperature of 20 C.If the same wire has a resistance of 10.55 W at 90 C,what is the resistance when its temperature is -20 C?
A) 0.70 W
B) 9.69 W
C) 10.31 W
D) 13.8 W
Correct Answer:

Verified
Correct Answer:
Verified
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