Internal short circuits are caused by

Internal short circuits are caused by

Undercharging

Undercharging

The body of Edison cell is made of

The body of Edison cell is made of

The charge required to liberate one gram equivalent of any substance is known as

The charge required to liberate one gram equivalent of any substance is known as ______ constant

The active materials of a nickel-iron battery are

The active materials of a nickel-iron battery are

Those substances of the cell which take active part in chemical combination and

Those substances of the cell which take active part in chemical combination and hence produce electricity during charging or discharging are known as______materials.

As compared to a lead-acid cell, the efficiency of a nickel-iron cell is less du

As compared to a lead-acid cell, the efficiency of a nickel-iron cell is less due to its

Cells are connected in series in order to

Cells are connected in series in order to

Dry cell is modification of

Dry cell is modification of

Under normal charging rate, the charging current should be

Under normal charging rate, the charging current should be

_______ of electrolyte indicates the state of charge of the battery

_______ of electrolyte indicates the state of charge of the battery

In alkaline cell the electrolyte is

In alkaline cell the electrolyte is