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anzhelika [568]
4 years ago
14

Use the equation I=10/r to determine the current (I) when the R is 20 ohms.

Mathematics
1 answer:
victus00 [196]4 years ago
6 0

You just need to plug "20" in place of "R":

I=\dfrac{10}{R}\implies I=\dfrac{10}{20}=\dfrac{1}{2}

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