Current Electricity - Result Question 98
103. A potentiometer circuit has been set up for finding the internal resistance of a given cell. The main battery used across the potentiometer wire, has an emfof
(i) infinity
(ii)
The balancing lengths’, on the potentiometer wire are found to be
[2014]
(a)
(b)
(c)
(d)
Show Answer
Answer:
Correct Answer: 103. (c)
Solution:
- (c) Internal resistance of the cell,
