Question

Differentiate between primary cell and secondary cell

Answer 1

Primary cell	Secondary cell
A dry cell or primary cell is a type of chemical cell used in form of batteries	Secondary cell is number of primary cells connected in series to form a battery
The chemical reactions in the primary cell are irreversible	Chemical reactions are reversible in secondary cell
It cant be recharged	They are rechargeable
Examples of primary cell are Leclanche cell, voltaic cell, daniel cell etc.	Examples of the secondary cell include lead-acid accumulator, nickel-iron accumulator, Edison accumulators
They are used to operate toys, radios ,bicycle and small tape recorders	Secondary cells are used to operate cars, trucks , automobiles and mobile phones ,cameras ,computers etc