rexusprogamernumber1 rexusprogamernumber1
  • 06-05-2020
  • Physics
contestada

The 20 C electricity has passed through the coil of the 230 V iron in 4 seconds Calculate the electrical resistance of this spiral.

Respuesta :

EdwinRyder
EdwinRyder EdwinRyder
  • 06-05-2020

Answer:

46 ohms

Explanation:

  • q=It hence I=q÷t
  • 20c÷4=5amperes
  • resistance =voltage÷current
  • =230÷5
  • answer=46ohms
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