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With reference to Fuel Cells, consider the following statements:
- A fuel cell uses the chemical energy of hydrogen or other fuels to cleanly and efficiently produce electricity.
- They can provide power for systems as large as a utility power station but not for small systems such as laptops/computers.
Which of the statements given above is/are correct?
- a)1 only
- b)2 only
- c)Both 1 and 2
- d)Neither 1 nor 2
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
With reference to Fuel Cells, consider the following statements: A fue...
Explanation:
Fuel Cells:
Fuel cells are devices that convert chemical energy into electrical energy through a chemical reaction. They are known for their clean and efficient production of electricity using fuels such as hydrogen.
Statement Analysis:
1. A fuel cell uses the chemical energy of hydrogen or other fuels to cleanly and efficiently produce electricity.
- This statement is correct. Fuel cells work by combining hydrogen with oxygen to generate electricity, with water and heat as byproducts. This process is environmentally friendly and efficient.
2. They can provide power for systems as large as a utility power station but not for small systems such as laptops/computers.
- This statement is incorrect. Fuel cells can be used for a wide range of applications, from large utility power stations to small portable devices like laptops and computers. They are versatile and can be scaled to fit different power needs.
Therefore, the correct answer is option 'A', 1 only, as the first statement is accurate while the second statement is not entirely true.
Fuel Cells:
Fuel cells are devices that convert chemical energy into electrical energy through a chemical reaction. They are known for their clean and efficient production of electricity using fuels such as hydrogen.
Statement Analysis:
1. A fuel cell uses the chemical energy of hydrogen or other fuels to cleanly and efficiently produce electricity.
- This statement is correct. Fuel cells work by combining hydrogen with oxygen to generate electricity, with water and heat as byproducts. This process is environmentally friendly and efficient.
2. They can provide power for systems as large as a utility power station but not for small systems such as laptops/computers.
- This statement is incorrect. Fuel cells can be used for a wide range of applications, from large utility power stations to small portable devices like laptops and computers. They are versatile and can be scaled to fit different power needs.
Therefore, the correct answer is option 'A', 1 only, as the first statement is accurate while the second statement is not entirely true.
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Community Answer
With reference to Fuel Cells, consider the following statements: A fue...
Statement 1 is correct: A fuel cell uses the chemical energy of hydrogen or other fuels to cleanly and efficiently produce electricity.
Statement 2 is not correct: They can provide power for systems as large as a utility power station and as small as a laptop computer.
Statement 2 is not correct: They can provide power for systems as large as a utility power station and as small as a laptop computer.
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With reference to Fuel Cells, consider the following statements: A fuel cell uses the chemical energy of hydrogen or other fuels to cleanly and efficientlyproduce electricity. They can provide power for systems as large as a utility power station but not for smallsystems such as laptops/computers.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc) Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?
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