Multiple Choice
A 1.0-m length of nichrome wire has a radius of 0.50 mm and a resistivity of 1.0 × 10-6 Ω ∙ m.When this wire carries a current of 0.50 A,what is the voltage across its ends?
A) 0.0030 V
B) 0.32 V
C) 0.64 V
D) 1.6 V
Correct Answer:
Verified
Correct Answer:
Verified
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