In fuel cell, the ___________ energy is converted into electrical energy?
Correct answer: B. chemical
- A. mechanical
- B. chemical
- C. heat
- D. sound
Explanation
A fuel cell produces electricity through an electrochemical reaction, directly converting the chemical energy of a fuel and oxidant into electrical energy. It does not first convert the energy into mechanical motion.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Power Systems
334 free Power Systems MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Electrical Engineering questions like this
Electrical Engineering is on 2 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Power Systems questions
Solar thermal power generation can be achieved by_______________?
The energy radiated by sun on a bright sunny day is approximately______________?
Rankine cycle efficiency of a good steam power plant may be in the range of____________?
The main source of production of biogas is__________________?
The proper indication of incomplete combustion is_______________?
The percentage 02 by volume in atmosphere air is____________?