MCQ
The secondary battery is such a battery:
- AWhich cannot be recharged.
- BWhich can be recharged.
- CWhich can be reused after replacing its chemical.
- DWhich is charged by primary cells.
✓
Answer
- Which can be recharged.
Explanation:
A secondary battery cell is one in which chemical energy is converted into electrical energy, but they work only when they are charged by passing electric current through them by some source.
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{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\begin{array}{*{20}{c}}
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