Physics
Grade-9
Easy
Question
Which cells are also called storage cells?
- Primary cell
- Secondary cell
- Electrode cell
- Cannot be said
Hint:
The batteries known as secondary batteries/cells can be recharged by running current through the electrodes in the reverse direction, or from the negative terminal to the positive terminal, after they have been used. The same cells can be utilized repeatedly to store and distribute electrical energy.
The correct answer is: Secondary cell
The secondary cells are also called the storage cells.
- The secondary cells can store the energy in the form of chemical energy and can be used when it is needed.
- So they are also called storage cells.
- The secondary cells can be recharged by passing an electric current.
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