The capacity of Battery is expressed in terms of:

Cells are connected in series in a circuit in order to increase the:

Cells are connected in parallel in order to increase the:

Primary Cell is one in which the chemical action is irreversible:

The law that finds application in electrolysis is:

The amount of voltage produced by an individual cell is determined by the material it is made of:

Which of the following is primary cell:

As the cell starts discharging, internal resistance of the cell will __

As the cell starts discharging its internal voltage decreases:

The state of charge of Lead – Acid battery can be determined by which of the following:

Secondary cells can be rechargeable:

Overcharging of lead acid cell can cause formation which of the gas:

Which of the following battery is also refer as Edison Battery:

What is the voltage rating of Lead acid battery:

Which of the following battery is also referred as Leclanche Battery:

The internal resistance of the cell remains constant irrespective of the load current delivered by the cell:

Which of the following is not primary cells:

Cells are connected in parallel to give strong current when the external resistance is very small in comparison to the internal resistance of the cells:

Cells connected in parallel must have necessarily same internal resistance, Ampere-hour capacity and Emf

In primary cells chemical energy is converted to electrical energy and also electrical energy can be converted to chemical energy:

In a primary cell, hydrogen is given up at which of the following:

Amalgamating the zinc by rubbing it with mercury in primary cell helps in:

Some of the liberated hydrogen clings to the positive plate in primary cell and thus effectively reduces the effective surface of this plate resulting in reduction in the emf of the cell. This phenomenon is known as:

Dry cells are in reality a form of the which of the following:

The state of charge is measured by which of the following: