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Sahay Sir > Question Answers > Arihant Physics by D.C Pandey > Volume 2 > Chapter 3 - Current Electricity > A cell of internal resistance r drives current through an external resistance R. The power delivered by the cell to the external resistance will be maximum when :

A cell of internal resistance r drives current through an external resistance R. The power delivered by the cell to the external resistance will be maximum when :

A cell of internal resistance r drives current through an external resistance R. The power delivered by the cell to the external resistance will be maximum when :