zayyindabayy zayyindabayy
  • 22-05-2018
  • Physics
contestada

A circuit has a resistance of 10ohmsband a current of 42 amps.caculate the voltage

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hihello8 hihello8
  • 22-05-2018
R=U/I so
U=RxI
U= 10 x 42
U= 420 volts
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