Biology, asked by maddy2155, 11 months ago

Explain the determination of the internal resistance of a cell using voltmeter

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Answered by rishi1608bhatele

Answer:

The terminal voltage of a cell is the potential difference between its electrodes. A voltmeter cannot be used to measure the emf of a cell because a voltmeter draws some current from the cell. ... In this method ,a uniform, bare slide wire AB is connected across the power supply.

Explanation:

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