In a potentiometer experiment, the galvanometer shows no deflection when a cell is connected across of the potentiometer wire. If the cell is shunted by a resistance of the balance is obtained across of the wire. The internal resistance of the cell is |
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a) |
b) |
c) |
d) |
In a potentiometer experiment, the galvanometer shows no deflection when a cell is connected across of the potentiometer wire. If the cell is shunted by a resistance of the balance is obtained across of the wire. The internal resistance of the cell is |
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a) |
b) |
c) |
d) |