Ohm's law specifies the relationship between voltage (V), current (I), and resistance (R) in an electrical circuit: V = IR.
Use Ohm's Law to calculate the value of voltage in this circuit if resistance is 10 Ω and current is 8 amps.
| 89 V | |
| 82 V | |
| 81.5 V | |
| 80 V |