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25 January, 06:55

What is the voltage in a circuit that has a current of 10.0 amps and a resistance of 28.5 ohms?

A. 2.85 volts

B. 285 volts

C. 0.35 volts

D. 18.5 volts

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Answers (2)
  1. 25 January, 09:19
    0
    Ohm's law deals with the relation between voltage and current in an ideal conductor. It states that: Potential difference across a conductor is proportional to the current that pass through it. It is expressed as V=IR.

    V = 10.0 A (28.5 ohms) = 285 V
  2. 25 January, 10:29
    0
    V = I · R = (10 A) · (28.5 Ω) = 285 volts.
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Home » Physics » What is the voltage in a circuit that has a current of 10.0 amps and a resistance of 28.5 ohms? A. 2.85 volts B. 285 volts C. 0.35 volts D. 18.5 volts
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