A fuel cell is one in which -----------.a.chemical energy is converted to potential energyb.chemical energy is converted to solar energyc.chemical energy is converted to mechanical energyd.chemical energy is converted to electrical energy
Question
A fuel cell is one in which -----------.a.chemical energy is converted to potential energyb.chemical energy is converted to solar energyc.chemical energy is converted to mechanical energyd.chemical energy is converted to electrical energy
Solution
d. Chemical energy is converted to electrical energy
In a fuel cell, a fuel (like hydrogen) is combined with an oxidant (like oxygen) to create a chemical reaction. This reaction produces electricity, along with heat and water. So, the correct answer is that in a fuel cell, chemical energy is converted to electrical energy.
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