rexusprogamernumber1 rexusprogamernumber1

06-05-2020
Physics

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

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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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