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A resistor of carries a current of
PHYSICS · Subjective · A Level · Physics · Electricity · Electricity
Problem
A resistor of
2.5
k
Ω
2.5\,\text{k}\Omega
2.5
k
Ω
carries a current of
4
mA
4\,\text{mA}
4
mA
. Determine the potential difference across the resistor.
Related theory
Ohm's Law
Ohm's Law (Macroscopic)
Ohm's law, V-I graphs and ohmic/non-ohmic conductors
Current Electricity
Ohm's law and V-I graphs
Electricity
Electric Circuits
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