Which of the following is correct about an electric cell?
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: D
Explanation
About electric cell Primary cells are used up gradually often the cells are use 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
