Technician A says that fuel cells are categorized according to the type of electrolyte used. Technician B says that all fuel cells operate most efficiently at 500 deg F. Which technician is correct?

Question

Quizplus · Accepted Answer

Technician A is correct because fuel cells are indeed categorized based on the type of electrolyte they use, which affects their operating temperature, efficiency, and application. Technician B is incorrect because not all fuel cells operate most efficiently at 500 degrees Fahrenheit; different types have different optimal operating temperatures.

Technician a Says That Fuel Cells Are Categorized According to the Type