A resistance of 40 Ohms is attached to a circuit having a current of 300 Amperes. Find its voltage.
Correct answer: A. 12000 volts.
- A. 12000 volts.
- B. 15000 volts
- C. 20000 volts
- D. 300 volts
Explanation
Using the Ohm's Law; V = IR. R = 40. I = 300. V = 40x300. V = "12000 volts".
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