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)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 resistance R_(1)R_(2) and R_(3) are connected 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

Three resistance R_1 , R_2 and R_3 are connected on parallel. Show that their equivalent resistance is 1/R=1/R_1+1/R_2+1/R_3

the given circuit has two ideal diodes connected as shown in the figure below. The current flowing through the resistance R_1 will be

The given circuit has two ideal diodes connected as shown in the figure below. 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 ?