Answer:
0.081A
Explanation:
According to Ohm's law, the potential difference (V) across a resistor of resistance R, is given by;
V= I x R ----------------------(i)
Where;
I = the current flowing through the resistor
From the question;
V = 82.1V
R = 1010Ω
Substitute these values into equation (i) as follows;
82.1 = I x 1010
Solve for I;
I = 82.1 / 1010
I = 0.081A
Therefore, the current in the resistor is 0.081A
