What charge passes through the conductor in 1 min, if its resistance is 15 ohms, and the voltage

What charge passes through the conductor in 1 min, if its resistance is 15 ohms, and the voltage at the ends of the conductor is 6 V?

Given:

R = 15 Ohm – conductor resistance;

U = 6 Volts – voltage at the ends of the conductor;

t = 1 minute = 60 seconds – time span.

It is required to determine e (Coulomb) – what charge passes through the conductor during the time interval t.

Let’s find the strength of the current flowing through the conductor:

I = U / R = 6/15 = 0.4 Ampere.

Then, during time t, a charge will pass through it, equal to:

e = I * t = 0.4 * 60 = 24 Pendant.

Answer: in 1 minute, a charge equal to 24 Coulomb will pass through the conductor.