In a circuit a cell with internal resistance r is connected to an external resistance R. The condition for the maximum current that drawn from the cell is

A cell of internal resistance "r" is connected to an external resistance "R". p.d. will be maximum across "R" if

A battery of emf E and internal resistance 'r' is connected to an external resistance 'R', the condition for maximum power transfer is

An external resistance R is connected to a cell of internal resistance r. The current in the circuit is maximum when :

An external resistance R is connected to a cell of internal resistance r. The current in the circuit is maximum when

An external resistance R is connected to a cell of internal resistance r . The current in the circuit is maximum when :

A cell of emf E and internal resistance ® is connected across an external resistance, R. The cell shall drive maximum current through the external resistance R only if

An total resistance R is connected to a cell of internal resistance r the maximum current flows in the external resistance, when