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प्रश्न
When the chemicals in the electric cell are used up, the electric cell stops producing electricity. The electric cell is then replaced with a new one. In case of rechargeable batteries (such as the type used in mobile phones, camera and inverters), they are used again and again. How?
उत्तर
Secondary cells or storage cells can replenish rechargeable batteries by delivering current.
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संबंधित प्रश्न
Name two sources of electricity.
Secondary cell can be used only once.
Secondary cells are used in ______.
______ Cells used in automobiles like cars and buses are large and very heavy.
Primary cells are usually produced in large sizes.
What are the types of cells? Give examples.
A battery is a group of ______.
Name the portable form of an avalanche cell.
Choose the incorrect statement.
A torch requires 3 cells. Show the arrangement of the cells, with a diagram, inside the torch so that the bulb glows.
