Question

If the battery in the circuit above is 24 V and the resistance is 12 ohms, what is the current, I?

Answer 1

Using Ohm's law (I = V/R), where V is the voltage and R is the resistance, the current in a circuit with a 24 V battery and 12 ohms resistance is calculated to be 2 amperes (A).

Step-by-step explanation:

If the battery in the circuit is 24 V and the resistance is 12 ohms, the current, I, can be calculated using Ohm's law, which states that I = V/R, where V is the voltage and R is the resistance.

In this case:

• Voltage (V) = 24 V
• Resistance (R) = 12 Ω

So, the current (I) is:

I = V / R
I = 24 V / 12 Ω
I = 2 A

Therefore, the current running through the resistor is 2 amperes (A).