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[" A Daniel cell is balanced on "125cm" ...

[" A Daniel cell is balanced on "125cm" length of a "],[" potentiometer wire.Now the cell is short-circuited by a "],[" resistance "2" ohm and the balance is obtained at "100cm" ."],[" The internal resistance of the Daniel cell is "],[[" a) "0.5ohm," (b) "1.5ohm],[" (c) "1.25ohm," (d) "4/5" ohm "]]

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