Physics, asked by b257, 1 year ago

An electrical circuit is shown below:
Find the potential difference across resistance Ri, R2 and R3.
b) Define electric power. A device of resistance R is connected across a source of voltage V and
draws a current 1. Derive an expression for power in terms of current and resistance.

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Answered by boyno156

4

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Is this the question on class 7

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