Posted: March 24th, 2017
A 10 ohm resistance is connected in series with an electric cell of e.m.f. 10 V. When a Voltmeter is connected in parallel with the cell, it shows 9.9 V. Calculate the internal resistance of the cell.
A 10 ohm resistance is connected in series with an electric cell of e.m.f. 10 V. When a Voltmeter is connected in parallel with the cell, it shows 9.9 V. Calculate the internal resistance of the cell.
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