PracticeMedium
Q.The balancing length for a 1.02 V cell is 300 mm. A resistance of 3 Ω is connected across the cell and balancing length becomes 200 mm. The internal resistance of the cell is
a
1.5 Ω
b
2 Ω
c
3 Ω
d
4.5 Ω
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...