If a resistor is halved in magnitude and the potential across is tripled, then the ratio of the old current to new current is what

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dheeraj · Answer

We know ohm law v=ir..thenIn first conditionV=irAnd in second (3v)=(r/2)i`then i/i` will be 1/6 ...

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If a resistor is halved in magnitude and the potential across is tripled, then the ratio of the old current to new current is what

If a resistor is halved in magnitude and the potential across is tripled, then the ratio of the old current to new current is what

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If a resistor is halved in magnitude and the potential across is tripled, then the ratio of the old current to new current is what

If a resistor is halved in magnitude and the potential across is tripled, then the ratio of the old current to new current is what

1 Answers

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