ASVAB Electronics Information Practice Test 632725

Question 2 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.

0.5 A Use Ohm's Law to calculate the value of current in this circuit if voltage is 15 volts and resistance is 30 Ω.
2.5 A
2 A
0.5 A
0.25 A