Asked by maria

A potential difference of 12 V produces a
current of 0.90 A in a piece of copper wire.
What is the resistance of the wire?
Answered by drwls
V = I*R, so

R = V/I

12/0.9 = ___ Ohms
Answered by naz
133.3333
Answered by naz
sorry that answer was wrong
the answer is 13.33333
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