Two cells of emf `1.25V,0.75V` and each of internal resistance `1Omega` are connected in parallel. The effective emf will be

Two cells of emf 1.25V, 0.75V and each of internal resistance 1 ohms are connected in parallel. The effective voltage will be

Three cells of emf 1.5 V and internal resislance 1 Omega are connected in parallel. This combination will have the emf ....... .

Two batteries of emfs 2 V and 1 V of internal resistances 1Omega and 2Omega respectively are connected in parallel. The effective emf of the combination is

Three cells each of emf 1.5V and internal resistance 1 ohm are connected in parallel. What would be the emf combination?

Two electric cells each of emf 1.5 V and internal resistance 2 Omega are connected in parallel and this combiantion of cells is connected with an external distance of 2 Omega . What will be the current in the external circuit?

Fill up the blanks: Three identical cells each of emf (E) and internal resitance (r ) are connected in parallel. The effective emf and effective internal resistance are __________ and _________.

Three cells of emf 1 V and iternal resistance 1 Omega each are connected as shown. Effective emf of combination between the points P and Q is-

Two cells each of e.m.f. 1.1 V and internal resistance 2Omega are joined in parallel with a resistance of 10Omega . Find the curent throught the resistance and through each cell.