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प्रश्न
The device which converts chemical energy into electrical energy is
पर्याय
fan
solar cell
cell
television
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उत्तर
Cell
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संबंधित प्रश्न
Describe the construction, working and usefulness of a dry cell, with the help of a diagram.
What is the direction of flow of current in a dry cell?
Name the +ve terminal of dry cell.
Arrange in sequence
| A CELL | A DEVICE | ELECTRICAL ENERGY |
| IS CALLED | IN TO | CHEMICAL ENERGY |
| THAT CONVERTS |
Primary cells are usually produced in large sizes.
Primary cells are used in mobile phones.
A chemical solution that produces positive and negative ions is used as ______.
Name the portable form of an avalanche cell.
Paheli wanted to glow a torch bulb using a cell. She could not get connecting wires, instead, she got two strips of aluminium foil. Will she succeed? Explain, how?
Fig. 12.10 A and B, show a bulb connected to a cell in two different ways.
Will the bulb glow in both the cases?
