Can Heat energy and Light energy be produced by electricity unless there is some resistance present?

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Can Heat energy and Light energy be produced by electricity unless there is some resistance present?

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Yến Oanh 4 years 2021-09-01T22:08:30+00:00 1 Answers 7 views 0

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  1. lethu
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    2021-09-01T22:09:51+00:00
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    Answer:… The transferred energy causes the resistor to heat up. You can feel this directly if you touch a cellphone charger when you are charging a cell … The heat energy is enough to cause the filament to glow white-hot which produces light.

    Explanation:

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