of e m f E is connected to a resistance R for time t and the

Last updated: 6/11/2023

of e m f E is connected to a resistance R for time t and the amount of heat generated in it is H If the resistance R is replaced by another resis tance R and is connected to the cell for the same time t the amount of heat generated in R is 4H Then the internal resistance of the cell is 1 2R R 2 3 R R R 2 R 2 R R 2 R R 4 R R 2 R R R 2 R R R R R