Question : What type of energy conversion takes place in a battery?
Option 1: Chemical energy into light energy
Option 2: Chemical energy into electrical energy
Option 3: Mechanical energy into chemical energy
Option 4: Chemical energy into sound energy
Correct Answer: Chemical energy into electrical energy
Solution : The correct answer is Chemical energy into electrical energy .
In a battery, chemical energy is converted into electrical energy. This process involves a chemical reaction within the battery's cells. The chemical components of the battery, such as the anode and cathode, undergo reactions that release electrical energy. When the battery is connected to a device or a circuit, this electrical energy is then used to power electronic devices, such as flashlights, smartphones, or other portable gadgets.
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