if the resistance of an circuit is 12 ohms and the voltage in the circuit is 60 V, the current flowing through the circuit is?
Are you talking d.c.?
E = IR, solve for I and
I = E/R
E = 60 V
R = 12 ohoms
60 V
Yes, I am assuming you are referring to a DC circuit. To calculate the current flowing through the circuit, you can use Ohm's Law, which states that the current (I) equals the voltage (V) divided by the resistance (R).
In this case, you have a voltage of 60 V and a resistance of 12 ohms. Therefore, the current flowing through the circuit (I) can be calculated as follows:
I = V / R
I = 60 V / 12 ohms
I = 5 amps
So, the current flowing through the circuit is 5 amps.