Question

Differentiate blw Primary cells and Secondary cells?​

Answer 1

Answer:

The major difference between a primary cell and the secondary cell is that primary cells are the ones that cannot be charged but secondary cells are the ones that are rechargeable.

Answer 2

${ \huge{ \bold{ \bf{\color{pink}{Answer}}}}}$

Difference Between Primary Cell and Secondary Cell

☘️Primary Cell

• Have high energy density and slow in discharge and easy to use

• There are no fluids in the cells hence it is also called as dry cells

• It has high internal resistance

• It has an irreversible chemical reaction

• Its design is smaller and lighter

• Its initial cost is cheap

☘️ Secondary Cell

• They are smaller energy density

• There are made up of wet cells (flooded and liquid cells) and molten salt (liquid cells with different composition)

• It has a low internal resistance

• It has a reversible chemical reaction

• Its design is more complex and heavier

• Its initial cost is high