A conductor has a current of 150 mA flowing through it with a resistance of 0.8 Ω. Find
the potential difference across the conductor.
-
A.
5.3 V
-
B.
120 V
-
C.
18.75 V
-
D.
0.12 V
Correct Answer:
D. 0.12 V
Explanation:
To calculate the potential difference, use Ohm's Law by multiplying the current and resistance. First, convert 150 mA to 0.15 A. Multiplying 0.15 A by 0.8 ohms yields 0.12 V, which identifies D as the correct option.
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