Current Electricity

Related Questions

• In a balanced Wheatstone’s network, the resistances in the arms Q and S are interchanged. As a result of this

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• By increasing the temperature, the specific resistance of a conductor and a semiconductor

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• Two electric bulbs A and B are rated as 60 W and 100 W. They are connected in parallel to the same source. Then,

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• The resistance of a wire of uniform diameter $d$ and length $L$ is $R$. The resistance of another wire of the same material but diameter and length $4L$ will be

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