A Grade Point Average (GPA) is a summary statistic that represents a studentâs average performance in their studies over a stated period of time, such as one semester. Being numerical, GPAs are often calculated to two decimals.
What term is used to indicate charged solutions contained in wet cell bateries? Wet cell batteries contain liquids called electrolytes, such as sulfuric acid.. Dry cell batteries contain no liquid but are charged with alkaline or lithium.
Types of Wet Cell Battery Wet cells, in the same way as dry cells, fall into two fundamental classifications : a) Primary (non-rechargeable): As the name suggests, in primary battery type the electricity producing chemical reaction cannot be reversed, so once exhausted it can never be charged again.