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Calculate the resistance of a conductor through which a current of 2 \(A\) passes, when the potential difference between its ends is 30 \(V\).

Current, \(I\) \(=\) 2 \(A\)

Potential difference, \(V\) \(=\) 30 \(V\)
 
The resistance formula is
 
i=ii=ii
 
Resistance of the circuit is  Ω.