1.

when current supplied by a cell to a circuit is 0.3 A ,its terminal potential difference is 0.9 V.when the current supplied becomes 0.25 A , its terminal potential difference becomes 1.0 V . The internal resistance of the cell is

Answer» when current supplied by a cell to a circuit is 0.3 A ,its terminal potential difference is 0.9 V.
when the current supplied becomes 0.25 A , its terminal potential difference becomes 1.0 V . The internal resistance of the cell is


Discussion

No Comment Found