ASVAB Electronics Information Practice Test 194161

Question 4 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.

2.5 A Use Ohm's Law to calculate the value of current in this circuit if voltage is 125 volts and resistance is 50 Ω.
7.5 A
1.25 A
2.25 A
2.5 A