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[" The emf of standard cell balances acr...

[" The emf of standard cell balances across "150cm" length of a wire of potentiometer.When a "],[" resistance of "2ohm" is connected as a shunt with the cell,the balance point is obtained at "],[100cm" .The internal resistance of cell is "[5" ) "],[" (1Point "]

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The e.m.f. of a standard cell balances across 150 cm length of a wire of potentiometer. When a resistance of 2Omega is connected as a shunt with the cell, the balance point is obtained at 100cm . The internal resistance of the cell is

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