Question

Which one does not belong to the secondary cell
Ni-Cd cell

Sodium-Sulfur Cell

Lead-Acid cell

Silver cell
​

Answer 1

Answer:

Ni-Cd cell

The nickel-cadmium (NiCd) battery is another common secondary battery that is suited for low-temperature conditions with a long shelf life. However, the nickel-cadmium batteries are more expensive and their capacity in terms of watt-hours per kilogram is less than that of the nickel-zinc rechargeable batteries