According to Ohm's Law, if the voltage is 115 volts and resistance is 20 ohms, what is the current?

According to Ohm's Law, if the voltage is 115 volts and resistance is 20 ohms, what is the current?

• A. 5.75 amps
• B. 57.5 amps
• C. 230 amps
• D. 2300 amps

Answer: (A)

To find the current using Ohm's Law, the relationship between voltage (V), current (I), and resistance (R) is established through the formula: I = V / R. In this scenario, the voltage is given as 115 volts and the resistance is 20 ohms. Using the formula, we substitute the known values: I = 115 V / 20 Ω When performing this calculation, we divide 115 by 20, which equals 5.75. This result indicates that the current is 5.75 amps. This conclusion aligns perfectly with the correct answer, affirming that, under the conditions specified, the current flowing through the circuit is indeed 5.75 amps.

To find the current using Ohm's Law, the relationship between voltage (V), current (I), and resistance (R) is established through the formula: I = V / R. In this scenario, the voltage is given as 115 volts and the resistance is 20 ohms.

Using the formula, we substitute the known values:

I = 115 V / 20 Ω

When performing this calculation, we divide 115 by 20, which equals 5.75. This result indicates that the current is 5.75 amps.

This conclusion aligns perfectly with the correct answer, affirming that, under the conditions specified, the current flowing through the circuit is indeed 5.75 amps.