A 2 ohm resistor is connected to a 14 V supply. What current flows?

Answer and explanation

Correct answer: C. 7 A

  1. Step 1: I = V / R.
  2. Step 2: 14/2 = 7 A.
Answer
7 A.
Why not the others: 28 A, 0.143 A and 12 A do not fit.

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