What kind of energy conversion is done by a fuel cell?

What kind of energy conversion is done by a fuel cell?

  • Correct Answer: chemical into electrical
  • electrical into nuclear
  • wind into nuclear
  • solar into chemical

Explanation: Fuel Cells A fuel cell is a device that converts chemical energy into electrical energy. Fuel cells are similar to batteries but require a continuous source of fuel, often hydrogen. They will continue to produce electricity as long as fuel is available. Hydrogen fuel cells have been used to supply power for satellites, space capsules, automobiles, boats, and submarines (Figure 17.15).

More Random Questions

Q: According to Charaka, which is a Hetu of Shwasa?
Ans: Ati Shita Ahara
Q: Do vascular or nonvascular plants lack tracheids?
Ans: both do
Q: What percentage of Americans believed the cost of living was on the wrong track in April 2025?
Ans: 61%
Q: Which Indian city is famous for its silk industry in Bihar?
Ans: Bhagalpur
Q: Where was the '4th SCO Startup Forum' organized?
Ans: New Delhi
Q: What part of the eye allows light to enter?
Ans: iris
Q: What was a South Indian port city?
Ans: Arikamedu
Q: What should a driver do at a “No Parking” sign?
Ans: Avoid parking
Q: What was the book on statecraft called?
Ans: Arthashastra
Q: What is the fine for not carrying a PUC certificate?
Ans: ₹10,000
Q: According to Ashtanga Hridayam, which formulation is used for Vataja Kustha?
Ans: Kaishora Guggulu
Q: NADA has suspended Indian wrestler Bajrang Punia for how many years?
Ans: 4 years
Q: The nervous system has two main parts, called the central nervous system and the what?
Ans: obsolete nervous system
Q: Which of these is a natural habitat for a polar bear?
Ans: Arctic
Q: Because the current is alternating, the magnetic field of the iron core keeps doing what?
Ans: reversing
Youngistan Junction
Youngistan Junction

Welcome to Youngistan Junction, your ultimate hub for staying updated with the latest in current affairs, general knowledge, and general studies! Whether you're a student gearing up for exams or just someone passionate about expanding your knowledge, Youngistan Junction is here to provide you with an extensive collection of well-curated questions and answers.

Articles: 6683