The type of energy transformation takes place when a reaction produces a spark of light is transformation from mechanical energy to thermal (heat) energy.
What is energy conservation?
This is called the Law of Conservation of Energy. In the case of a hydroelectric plant, for example, water flows in the river at a certain speed and falls from a certain height, turning like turbines, which transform mechanical energy into electrical energy.
In this case, type of energy transformation takes place when a reaction produces a spark of light is transformation from mechanical energy to thermal (heat) energy.
See more about energy conservation at brainly.com/question/13949051
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