railway RRB ALP (CBT 1 + CBT 2 + CBAT) Mock Test Series 2025 (New) Electrician and Wireman Cells and Batteries
Choose a correct statement from the following.
1
Primary cell has high internal impedance and cannot be recharged
2
Primary cell has low internal impedance and cannot be recharged
3
Secondary cell has high internal impedance and can be recharged
4
Secondary cell has low internal impedance and cannot be recharged