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प्रश्न
State the condition when it is advantageous to connect cells in series.
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उत्तर
It is advantageous to connect cells in series if the external resistance is large enough compared to the total internal resistance of cells.
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संबंधित प्रश्न
Define the unit of current.
Draw the electrical symbols of the following components and state its use:
Ammeter.
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(c) The current at X equals the current at Y.
(d) The current at X equals the current at Z.
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