A cell of emf 6 V is being charged by 1 A current. If the internalresistance of the cell is 1 ohm, the potential difference across the terminals of the cell is

What is the relationship between potential difference across the terminals of a cell and emf of the cell ?

What is the relationship between potential difference across the terminals of a cell and emf of the cell ?

What is the relationship between potential difference across the terminalsof a cell and emf of the cell?

What is the relationship between potential difference across the terminalsof a cell and emf of the cell?

Two cells A and B ofe.m.f. 2V and 1.5V respectively, are connected as shown in figure through an external resistance 10 ohm. The internal resistance of each cell is 5 ohm. The potential difference E_(A) and E_(B) across the terminals of the cells A and B respectively are

A cell of emf 2 V and internal resistance 0.1Omega is connected to 3.9Omega external resistance. What will be the potential difference across the terminals of the cell?

A current of 2.0 A passes through a cell of emf 1.5 V having internal resistance of 0.15 Omega . The potential difference (measured in volt) across both the terminals of the cell is