4 D 25 In the given circuit two cells of different internal

Last updated: 6/4/2023

4 D 25 In the given circuit two cells of different internal resistance 6 2 and 22 but same emf are connected in series with external resistance R If potential difference across cell of internal resistance 62 is zero then R is E 1 20 Q E 69 WW R ww 22 HHWW 2 89