ASVAB Electronics Information Practice Test 391462

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.

100 V Use Ohm's Law to calculate the value of voltage in this circuit if resistance is 40 Ω and current is 2.5 amps.
50 V
100 V
300 V
102 V