Guest $RiAz$ Posted February 25, 2006 Report Share Posted February 25, 2006 how do you experimentally determine the emf of a battery? Quote Link to comment Share on other sites More sharing options...
prateeksikka Posted March 5, 2006 Report Share Posted March 5, 2006 thru a standard known emf cell and a potentiometer wire.i guess we do this experiment in school here in indiadid u do this? Quote Link to comment Share on other sites More sharing options...
prateeksikka Posted March 8, 2006 Report Share Posted March 8, 2006 hi there! the method which i just told in my last post is popularly known as the method of balancing of EMFs.u can search on the net for the same....the standard EMF which u use must be grater than the EMF to be measured......We use the unknown EMF to balance the potential drop across a wire across which the main EMF is connected.good luck! Quote Link to comment Share on other sites More sharing options...
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