3 R nr Two sources of equal EMF are connected external

Last updated: 6/13/2023

3 R nr Two sources of equal EMF are connected external resistance R The internal resistances the two sources are 19 and 2 9 If the potent difference across the source having interna resistance 2 9 is zero then R is 1 1 Q 3 2 Q 2 2 3 4 69