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A wheatstone bridge A) Uses the null method of measurement in which no current is drawn from the power supply when the balance condition is reached. B) Is used to give precision measurements of unknown resistances and battery voltages. C) Carries the same current in two parallel branches when it is balanced

A wheatstone bridge A) Uses the null method of measurement in which no current is drawn from the power supply when the balance condition is reached. B) Is used to give precision measurements of unknown resistances and battery voltages. C) Carries the same current in two parallel branches when it is balanced

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A wheatstone bridge A) Uses the null method of measurement in which no current is drawn from the power supply when the balance condition is reached. B) Is used to give precision measurements of unknown resistances and battery voltages. C) Carries the same current in two parallel branches when it is balanced

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