In a mixed grouping of cells there are m identical cells in

Last updated: 6/13/2023

In a mixed grouping of cells there are m identical cells in a row and there are n such rows Each cell is having emf E and internal resistance r A load resistor R variable is connected to this group of cells Then choose the correct statement out of the following Current through the load R will be maximum if m R n Power transfer to load is maximum when current through R is maximum nE Maximum current through Ris 2r Maximum power transfer to load is n E R 4r