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Sahay Sir > Question Answers > Arihant Physics by D.C Pandey > Volume 2 > Chapter 3 - Current Electricity > A cell supplies a current of 0.9A through a 2Ω resistor and a current of 0.3 A through a 7Ω resistor. The internal resistance of the cell is :-

A cell supplies a current of 0.9A through a 2Ω resistor and a current of 0.3 A through a 7Ω resistor. The internal resistance of the cell is :-

A cell supplies a current of 0.9A through a 2Ω resistor and a current of 0.3 A through a 7Ω resistor. The internal resistance of the cell is :-