Physics
Grade-9
Easy
Question
Shelf life of a small dry cell is
- Equal to that of large dry cell
- Less than that of large dry cell
- More than that of large dry cell
- None of the above
Hint:
The shelf life is the time period till which the batteries can be used.
The correct answer is: Less than that of large dry cell
The shelf life of small dry cells is less as compared to large dry cells.
- Since the shelf life refers to the time period till which the batteries can be used.
- The small dry cells possess less shelf life as compared to the large cells.
- Lithium cells are having the best shelf life of 10 years approximately.
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