Two ideal batteries of emf `V_(1)andV_(2)` and these resistances `R_(1),R_(2)andR_(3)` are connected as shown in the figure . The current in resistance `R_(2)` would be zero if

Two ideal batteries of emf V_1 and V_2 and three resistances R_1, R_2 and R_3 are connected as shown in the figure. The current in resistance R_2 would be zero if

Two ideal batteries of emf V_(1) and V_(2) and three resistance R_(1)R_(2) and R_(3) are connected The current in resistance R_(2) would be zero if

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.

The given circuit has two ideal diodes connected as show in the figure. The current flowing through the resistance R_(1) will be

Two batteries of emf E_(1) and E_(2)(E_(2) gt E_(1)) and internal resistance r_(1) and r_(2) respectively are connected in parallel as shown in the figure. Then, which of the followings statements is correct ?

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

If resistors of resistance R_(1) and R_(2) are connected in parallel,then resultant resistance is "