how to derive the relation between potential difference and resistance with respect to power in a circuit. please explain it step by step
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Power Resistance Relation
The relationship between Power and Resistance can be expressed in two following ways: P=V2R.
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Answer:
power p=V^2/R
Explanation:
electric power = voltage *current
P=V*I
P=V*(V/R) (V=IR , I=V/R)
P=V^2/R
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