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Physics
Physics
Problem
A current of
25
mA
25\,\text{mA}
25
mA
flows through a
4
k
Ω
4\,\text{k}\Omega
4
k
Ω
resistor. Determine the potential difference across the resistor. a)
10
V
10\,\text{V}
10
V
b)
1000
V
1000\,\text{V}
1000
V
c)
100
V
100\,\text{V}
100
V
d)
160
V
160\,\text{V}
160
V
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