A battery of emf 12.0 V and internal resistance `0.5 Omega` is to be charged by a battery charger which supplies 110 V d.c. How much resistance must be connected in series with the battery to limit the charging current to 5.0 A ? What will be the p.d. across the terminals of the battery during charging ?

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

A battery of emf 8 V with internal resistance 0.5Omega is being charged by a 120 V dc supply using a series resistance of 15.5Omega . The terminal voltage of the battery is

A battery of emf 2.0 V and internal resistance 0.10 Omega is being charged with a current of 5.0 A . Find the potential difference between the terminals of the battery?

A battery of e.m.f 10V and internal resistance 3Omega is connected to a resistor.If the current in the circuit is 0.5A,then the resistance of the resistor is

A series battery of six cells each of emf 2 V and internal resistance 0.5 Omega is charged by a 100 V dc supply. What resistance should be used in the charging circuit in order to limit the charging current to 8 A . Using this relation , obtain (a) the powwer supplied by the dc source, (b) the power dissipated as heat , and (c) the chemical energy stored in the battery in 15 min .