A circuit is comprised of eight identical batteries and a resistor `R=0.8Omega`. Each battery has an emf of `1.0V` and internal resistance of `0.2Omega`. The voltage difference across any of the battery is

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

The battery of a trunk has an emf of 24 V. If the internal resistance of the battery is 0.8Omega . What is the maximum current that can be drawn from the battery?

The battery of a trunk has an emf of 24 V. If the internal resistance of the battery is 0.8Omega . What is the maximum current that can be drawn from the battery?

A battery having emf 4 V and internal resistance 0.5 Omega is connected with a resistance of 4.5 Omega . The voltage at the terminals of the battery now is

In the figure shown, battery 1 has emf =6V and internal resistance = 1Omega. Battery 2 has emf =2V and internal resistance =3Omega. The wires have negligible resistance. What is the potential difference across the teminals of battery 2 ?

A battery of emf 2V and internal resistance 0.5(Omega) is connected across a resistance 1.5(Ω). Find the current flow through battery ?

In Fig. 27-51. battery 1 has emf epsi_(1)= 12.0 V and internal resistance r_1= 0.025 Omega and battery 2 has emf_(2)= 12.0 V and internal resistance r_2= 0.012Omega . The batteries are connected in series with an external resistance R. (a) What R value makes the terminal-to-terminal potential difference of one of the batteries zero? (b) Which battery is that?

A battery of emf 2V and internal resistance 0.5(Omega) is connected across a resistance 9.5(Ω). Find the current flow through battery ?

A battery having e.m.f. 5V and internal resistance 0.5 is connected with a resistance of 4.5 Omega , then the voltage at the terminals of the battery is