ASVAB Electronics Information Practice Test 404754

Question 3 of 5
Ohm's Law

Ohm's law specifies the relationship between voltage (V), current (I), and resistance (R) in an electrical circuit: V = IR.

60 Ω Use Ohm's Law to calculate the value of resistance in this circuit if voltage is 390 volts and current is 6.5 amps.
30 Ω
20 Ω
60 Ω
120 Ω