Question

A group of several electric cells connected together is called

Answer 1

The right answer is B, the battery. 

Answer 2

Answer:

correct answer is option b (A group of several electric cells connected together is called a battery)

Explanation:

Recharger:

Recharger is a device which is used to recharge a battery.

Electrode:

Electrode is a terminal of cell . It may be positive terminal (anode) or it may be negative terminal cathode

Battery

Battery is a device which consists of group of 2 or more cells which are connected with each other.

electrolyte:

An electrolyte is a type of an electric conductor which consists of chemical compound which get break into ions and  due to movement of ions electric conduction takes place.

so correct answer is option b (A group of several electric cells connected together is called a battery)