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| Q. |
Conversion of chemical energy into electrical energy occurs in - |
| A. | Atomic bombs |
| B. | Dynamo |
| C. | A battery |
| D. | Electric heaters |
| Answer» C. A battery | |
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Explanation: A battery is a form of chemical energy that can be converted to electrical energy. it is a device consisting of one or more electrochemical cells which performs this action. The first battery (or "voltaic pile") was invented in 1800 by Alessandro Volta. |
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