ASVAB Electronics Information Practice Test 5537

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.

0.5 A Use Ohm's Law to calculate the value of current in this circuit if voltage is 50 volts and resistance is 100 Ω.
0.55 A
0.5 A
2.5 A
0.25 A