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Anna007 [38]
3 years ago
13

Write the equation that links current, potential difference, and resistance

Physics
1 answer:
mrs_skeptik [129]3 years ago
4 0

You can write the equation in 3 different ways, depending on which quantity you want to be the dependent variable.  Any one of the three forms can be derived from either of the other two with a simple algebra operation.  They're all the same relationship, described by "Ohm's Law".

==> Current = (potential difference) / (resistance)

==> Potential difference = (current) x (resistance)

==> Resistance = (potential difference) / (resistance)

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