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1 April, 10:09

If u doubled both the voltge and the resistance in a circuit what would be the effect on the current

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  1. 1 April, 11:14
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    Ohms law is V = IR

    from this we can rearrange so that I or current is the subject

    I = V/R

    so if both V and R are doubled, we can represent it as such

    I = 2V/2R

    The 2s will cancel out hence they effect on the current is nil
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