Fairly easy

Diesel engine was discovered by___________?

Correct answer: D. Rudolf Diesel

  • A. Paul Muller
  • B. Faraday
  • C. Waldeyer
  • D. Rudolf Diesel

Explanation

Rudolf Diesel developed the compression-ignition engine, which is therefore called the diesel engine. It ignites fuel using the heat produced by compressing air rather than a spark plug.

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