A source of a primary cell is 2V. what is the short circuited it provides 4A current, then the internal resistance of cell will be |
|||||||
a) |
8 |
b) |
2.0 |
c) |
4 |
d) |
0.5 |
A source of a primary cell is 2V. what is the short circuited it provides 4A current, then the internal resistance of cell will be |
|||||||
a) |
8 |
b) |
2.0 |
c) |
4 |
d) |
0.5 |