A dc source of emf E 100 V and internal resistance r 0 502 a

Last updated: 6/9/2023

A dc source of emf E 100 V and internal resistance r 0 502 a storage battery of emf E 90 V and an external resistance R are connected as shown in figure For what value of R no current will pass through the battery 1 5 5 2 3 4 5 2 2 3 50 4 2 5 S E Hill Hill E www R r 0 50 www