A. Primary cell produces a large current for a long time
B. Secondary cell has a very high internal resistance
C. Primary cell has a very low internal resistance
D. Secondary cell has a very low internal resistance
Correct Answer:
Option D = Secondary cell has a very low internal resistance
Explanation
About electric cell:
Primary cells are used up gradually often the cells are used and it can’t be recharged
Secondary cells or accumulated can be recharged and used for a long period of time and their main advantage is that they have low internal resistance
