Discussion OF Level-2 || Mercury Cell and Fuel Cell

Fuel Cells

From the given cells : Lead storage cell , Mercury cell , Fuel cell and Dry cell Answer the question Which cell is used in hearing aids ?

Discussion OF Level-1 Questions || Batteries || Dry Cell and leclanche cell || Lead Storage Batteries

Batteries|Primary Cells|Buton Cells|Secondry Cells|Fuel Cells|Corrosion|Conductometric Titration|Examples |OMR