A single battery is connected to three resistances as shown in fig. 5.316

A 24 volt battery is connected to the arrangement of resistances shown in (Fig.) Calculate (i) the total effective resistance of the circuit, (ii) the total current flowing in the circuit. .

A battery of internal resistance 4Omega is connected to the network of resistances as shown in the fig. In order that the maximum power can be delivered to the network, the value of R in Omega should be

A battery of e mf 10 V and internal resistance 3Omega is connected to a resistor as shown in the figure. If the current in the circuit is 0.5 A . then the resistance of the resistor will be

A 12 V battery is connected to the arrangement of resistors as in the circuit diagram shown in fig. calculate the total effective resistance of the arrangement

Three batteries having emfs and internal resistances as shown in figure are connected across a resistor of 2Omega . The reading of ammeter is

A battery is designed by connecting four cells, each of emf 1.5 V and resistance 2.0 ohm in parallel. If this battery is now connected to an resistance of 2.5 ohm, find the total resistance of the circuit