Find the current drawn from a cell of emf 1V and internal resistance `2/3 Omega` connected to the network given adjoint.

A uniform wire of resistance 12 Omega is cut into three pieces in the ratio 1 : 2 : 3 and the three pieces are connected to form a triangle. A cell of emf 8 V and internal resistance 1 Omega is connected across the highest of the three resistors. Calculate the current through each part of the circuit.

Determine the current drawn from a 12V supply with internal resistance 0.5 Omega by the infinite network shown in Fig. Each resistor has 1Omega resistance. :

Two batteries , one of e.m.f. 18 V and internal resistance 2Omega and the toher of e.m.f. 12 V and internal resistane 1Omega , are connected as shown The voltmeter V will record a reading of

Four resistors of 12 Omega each are connected in parallel . Three such combinations are then connected in series. What is the total resistance ? If a battery of 9 V emf and negligible internal resistance is connected across the networks, find the current flowing through of each resistors.

A set of 4 cells, each of emf 2 V and internal resistance 1.5 Omega are connected across an external load of 10Omega with 2 rows, 2 cell sin each branch. Calculate the current in each branch and potential difference across 10Omega

A current of 2.0 A passes through a cell of emf 1.5 V having internal resistance of 0.15 Omega . The potential difference (measured in volt) across both the terminals of the cell is

A 10 V cell of negligible internal resistance is connected in parallel across a battery of emf 200 V and internal resistance 38 Omega as shown in the figure. Find the value of current in the circuit.

A resistor is connected to a battery of emf 10 V and internal resistance 0.3 Omega. What is the resistance of the resistor to be inserted in the circuit for the circuit current 1.2A?