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प्रश्न
State the energy change in the following device while in use:
A glowing electric bulb.
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उत्तर
Electric to heat energy to light energy.
संबंधित प्रश्न
Fill in the blank
An object falling freely from the roof of a multistorey building has ________ and _________ energy when halfway down the building.
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A moving cricket ball.
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Electrical energy to mechanical energy.
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