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What is one advantage of fuel cells compared to thermal plants in terms of pollution?

Options

  1. AFuel cells are more efficient.
  2. BFuel cells use fossil fuels.
  3. CFuel cells are pollution-free.
  4. DFuel cells produce high-pressure steam.

Correct answer

C. Fuel cells are pollution-free.

Step-by-step solution

Fuel cells are pollution free.

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