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प्रश्न
Figure shows four cells fixed on a board. Draw lines to indicate how you will connect their terminals with wires to make a battery of four cells.
उत्तर
To make a battery, the negative terminal of one cell must be connected to the positive terminal of the next cell. The wire indicates how the given cells should be connected, as shown in the following figure.
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संबंधित प्रश्न
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Electricity can flow through
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