Two sources of equal emf are connected in series This

Last updated: 6/21/2023

Two sources of equal emf are connected in series This combination is in turn connected to an external resistance R The internal resistance of two sources are r and 1 1 If the potential difference across the source of internal resistance r is zero then R equals to b 1 11 c 12 11 12 11 d 1 12 111 115