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

Find the current drawn from a cell of emf 1 V and internal resistance (2//3)Omega connected to the network shown in figure

Maximum current produced by a cell of emf 10 V and internal resistance 2 Omega is

Maximum current produced by a cell of emf 10 V and internal resistance 2 Omega is

A wire of uniform cross section of resistance 16 Omega is divided into four pieces in the ratio of 1 : 2 : 3 : 4 and ll the four resistros are connected in the form of a square . Calculate the current drawn from the battery, if a battery of emf 10 V and internal resistance 0.5 Omega is connected across the resistor with least resistance.

A wire of resistance 16Omega is bent in to a circle and a cell of e.m.f. 2V and internal resistance 1Omega is connected between two points of wire, a quarter circumference apart. The current in each segment of wire is

A battery of emf 2V and internal resistance 0.5(Omega) is connected across a resistance in 1 second?

A cell of e.m.f. 2V and internal resistance 0.5Omega is connected across a resistor R. The current that flows is same as that, when a cell of e.m.f. 1.5V and internal resistance 0.3Omega is connected across the same resistor. Then

A potentiometer wire, 4 m long and resistance 10 Omega , is connected in series with a resistance of 1988 Omega and a cell of emf 2V and internal resistance 2Omega . What is the potential gradient along the wire?