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[" A cell supplies a current of "0.9A" t...

[" A cell supplies a current of "0.9A" through a "2Omega],[" resistor and a current of "0.3A" through a "7Omega],[" resistor.The internal resistance of the cell is :- "],[[" (1) "1.0Omega," (2) "0.5Omega],[" (3) "2.0Omega," (4) "1.2Omega]]

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