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

A battery of emf 10 V and internal resistance 3 W is connected to aresistor. If the current in the circuit is 0.5 A, what is the resistanceof the resistor? What is the terminal voltage of the battery when thecircuit is closed?

A battery has an emf of 15.0V and internal resistance of 0.0700 ohms. Its terminals are connected to a load resistance of 5.00 ohms. Find the current in circuit and terminal voltage of the battery.

For the circuit shown in fig. Find the current flowing through the 10 Ω resistor.

A 10v car battery is connected to a circuit for which total resistance is 5 £ then what Will be the current.a.5Ab.5Ac.2Ad.20A

When a battery of 9 V is connected across a conductor and the current flowing is 0.1 A, the resistance is:(a) 90 W (b) 0.9 W (c) 9 W (d) 900 W