a battery light a bulb. describe the energy changes involved in the process .
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When a battery lights a bulb, first energy transformation takes place in the battery and then in the bulb. In the battery, the chemical energy gets converted into electrical energy. In the bulb, the electrical energy from the bulb gets converted into heat energy and then into light energy.
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When a battery lights a bulb, first energy transformation takes place in the battery and then in the bulb. In the battery, the chemical energy gets converted into electrical energy. In the bulb, the electrical energy from the bulb gets converted into heat energy and then into light energy.Jun 8, 2019
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NCERT Q3 - A battery lights a bulb.
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