Two cells of emf 2V and 4V and internal resistance `1Omega and 2Omega` respectively are connected in parallel so as to send the current in the same direction through an external resistance of` 10Omega.` Find the potential difference across `10Omega` resistor.

Two cells of emfs 1.5 V and 2.0V internall resistance 1 Omega and 2 Omega are connected in parallel so as to send current in the same direction through an external resistance of 5 Omega . Draw the circuit diagram.

Two cells of e.m.f.6V and 12V and internal resisatnce lohm and 2ohm respectively are connecetd in parallel so as to send current in the same direction through an external resistance of 15ohm. Draw the circuit diagram.

Two cells of emfs 1.5 V and 2.0V internall resistance 1 Omega and 2 Omega are connected in parallel so as to send current in the same direction through an external resistance of 5 Omega . Using Kirchhoff's rules, calculate. potential difference across the 5 Omega resistance.

Two cells of e.m.f.6V and 12V and internal resisatnce lohm and 2ohm respectively are connecetd in parallel so as to send current in the same direction through an external resistance of 15ohm. calculate current in each branch of the circuit (c) potential difference across the 15 ohm resistor.

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.

Two cells, E_(1) and E_(2) of emfs 4 V and 8 V having internal resistances 0.5 Omega and 1.0 Omega respectively are connected in opposition to each other. This combination is connected in opposition to with resistance of 4.5 Omega and 3.0 Omega . Another resistance of 6 Omega is connected in parallel across the 3 Omega resistor. Draw the circuit diagram

A cell of e.m.f. 1.5 V and internal resistance 1Omega sends a current through wires of resistance 6Omega and 12Omega connected in parallel. Find the current through each wire.

Two cells of emf 1V and 2V and internal resistance 2 ohm and 1 ohm are connected first in series then in parallel. what should be the external resistance in the circuit so that the current through the resistance be the same in the two cases?

Two resistance of 6Omega and 12 Omega are connected in parallel. Their terminals are conneted to a battery of e.m.f 4.8 V and internal resistance of 2Omega . Find the current supplied by the battery.