Question

The variation of potential difference v with length l in case of two potentiometer wire spi and q is a stone which one of these will you prefer for comparing emf of two primary cells and why

Answer 1

ultarylxtixfggjg,dhjcvkiyxjhjgjjchkgjgjkjhfzgfzgfhjzhxgjhcjghxjgxgjhjdgckyaryfuiyisarydyumutyktsuulxtuflixutfpuzriogoyayofouduodudjhxhkxgjzfukjggjcfdyjchmifkyyjdcyjyjddyusyryrssetdcyjfyjjggjcfyjdyjdyjfyjukfyjyjcukdukxukddukdukukdukdukddukdukdukdydududufiufulffukdukdukxyjxyjdyjfukdyjhstdthattaqabcdefghijklmnopqrstuvwxyz............,...,.fgudj,fk

Answer 2

This is EMF........

Hope it helps ✌✌❤