When 120 volts are applied to a circuit with 60 Ohms of resistance, what is the resulting current?

When 120 volts are applied to a circuit with 60 Ohms of resistance, what is the resulting current?

• A. 0.2 Amps
• B. 2 Amps
• C. 4.8 Amps
• D. 7 Amps

Answer: (B)

To find the resulting current when 120 volts are applied to a circuit with a resistance of 60 ohms, Ohm's Law is applied, which states that current (I) is equal to voltage (V) divided by resistance (R). In this case, you would use the formula: I = V / R Substituting in the values provided: I = 120 volts / 60 ohms Calculating this gives: I = 2 amps This means that when 120 volts are applied across a resistance of 60 ohms, the current flowing through the circuit will be 2 amps. This demonstrates the relationship described by Ohm's Law and illustrates how voltage, resistance, and current are interconnected in electrical circuits.

To find the resulting current when 120 volts are applied to a circuit with a resistance of 60 ohms, Ohm's Law is applied, which states that current (I) is equal to voltage (V) divided by resistance (R).

In this case, you would use the formula:

I = V / R

Substituting in the values provided:

I = 120 volts / 60 ohms

Calculating this gives:

I = 2 amps

This means that when 120 volts are applied across a resistance of 60 ohms, the current flowing through the circuit will be 2 amps. This demonstrates the relationship described by Ohm's Law and illustrates how voltage, resistance, and current are interconnected in electrical circuits.