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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The efficiency of a cell when connected to a resistance R is 60 % . what will be its efficiency if the externbal resistance is increased by six times ?

The efficiency of a cell when connected to a resistance R is 60 % . what will be its efficiency if the externbal resistance is increased by six times ?

The efficiency of a cell when connected to a resistance R is 60 % . what will be its efficiency if the externbal resistance is increased by six times ?