Q. With reference to Fuel Cells, consider the following statements:
1.Fuel cells do not need to be periodically recharged like batteries.
2.Including electricity, a Hydrogen fuel cell also produces water and heat.
Which of the statements given above is/are correct?
Answer: C
Notes:
Both statements are correct.
- Statement 1 is correct: Fuel cells do not need to be periodically recharged like batteries, but instead continue to produce electricity as long as a fuel source is provided.
- Statement 2 is correct:A fuel cell uses the chemical energy of hydrogen or other fuels to cleanly and efficiently produce electricity. If hydrogen is the fuel, the only products are electricity, water, and heat.
Source: Article
