To draw maximum current from a combination of cells, how should t… - Vidyadip

MCQ

To draw maximum current from a combination of cells, how should the cells be grouped

A
Series
B
Parallel
C
Mixed
✓
Depends upon the relative values of external and internal resistance

✓

Answer

Correct option: D.

Depends upon the relative values of external and internal resistance

(d) Maximum current will be drawn from the circuit if resultant resistance of all internal resistances is equal to the value of external resistance if the arrangement $\mathrm{s}$ mixed. In series, $R \gg n r$ and in parallel, the external resistance is negligible.

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