Question

8. What is the correct calculation for voltage, if the resistance is 3 ohms and the current is 4 amps?

3 ohms + 4 amps = 7 volts
O4 amps + 3 ohms = 1.33 volts
O 3 ohms x 4 amps = 12 volts
4 amps-3 ohms = 1 volt

Answer 1

The correct calculation for voltage is 12 volts.

Step-by-step explanation:

The correct calculation for voltage can be determined using Ohm's Law, which states that voltage (V) is equal to the product of the current (I) and the resistance (R). In this case, the resistance is 3 ohms and the current is 4 amps. So the calculation would be:

V = I * R = 4 amps * 3 ohms = 12 volts

Learn more about Voltage calculation using Ohm's Law