Find the emf `epsilon` and the internal resistance r of an electric source which is equivalent to two batteries of emf's `epsilon_(1) " and " epsilon_(2)` and internal resistances `r_(1) " and r_(2)`, connected in parallel.

Two batteris of emf epsilon_(1) and epsilon_(2) wit respective internal resistance r_(1) and r_(2) are connected in parallel. Now

Find the emf and the internal resistance of a source which is equivalent to two batteries connected in parallel whose emf's are equal to E_(1) and E_(2) and internal resistances to R_(1) and R_(2)

Find the emf (V) and internal resistance (r) of a single battery which is equivalent to a parallel combination of two batteries of emf's V_(1), and V_(2), and internal resistance r_(1) and r_(2) respectively, with polarities as shown in the figure

Two batteries of e.m.f. E_(1) and E_(2) and internal resistance r_(1) and r_(2) are connected in parallel. Determine their equivelent e.m.f.

Two batteries of emf epsi_(1) and epsi_(2)(epsi_(2) gt epsi_(1)) and internal resistance r_(1) and r_(2) respectively are connected in parallel as shown in figure.

Two batteries of emf epsilon_(1) and epsilon_(2) (epsilon_(2)gtepsilon_(1) and internal resistances r_(1) and r_(2) respectively are connected in parallel as shown in Fig. 2 (EP).1.

Find the e.m.f(E_(0)) end internal resistance (r_(0)) of a simple battery which is equivalent to a perallel combination of two battery of e.m.fE_(1) and E_(2) and internal resistance v_(1) and v_(2) respectively with polarities

Find the emf ( V ) and internal resistance (R) of a single battery which is equivalent toa parallel combination of two batteries of emf V_1 and V_2 and internal resistances r_1 and r_2 respectively, with polrities as shown in figure