Question:

A Q4 Two battries of emf 1 2 and internal resistance r r2 as

Last updated: 6/25/2023

A Q4 Two battries of emf 1 2 and internal resistance r r2 as

A Q4 Two battries of emf 1 2 and internal resistance r r2 as shown in figure The effective emf of the circuit acr 1 1 2 3 4 1 1r1 2r2 r r E1r2 2r1 r r2 E1r2 2r1 r1 x r2 E1r1 2r2 r1 r2 1 11 2 B Subtopic Grouping of Cells 12 3 From NCERT 4